Main survey variable: intdatm_dv Interview date: Month, derived

Interview date: Month, derived

Date of interview, month. For adult respondents this is the date their personal interview took place. If all interviews in the household took place on the same day, all non-respondents (and youth respondents for whom no interview date is recorded) received the other household members’ interview date. For the remaining cases, children under the age of 12 received the interview date of the oldest female in the household (who in most cases will be the mother and provide information about the child as part of her interview). Following this, a random interview date in the household is chosen. To compute derived interview dates, crosswave inconsistencies in recorded interview dates were resolved.

See INTDATD_IF INTDATM_IF INTDATY_IF

Datafiles

Index terms

Derived variable note:

Date of interview, month. For adult respondents this is the date their personal interview took place. If all interviews in the household took place on the same day, all non-respondents (and youth respondents for whom no interview date is recorded) received the other household members' interview date. For the remaining cases, children under the age of 12 received the interview date of the oldest female in the household (who in most cases will be the mother and provide information about the child as part of her interview). Following this, a random interview date in the household is chosen. To compute derived interview dates, crosswave inconsistencies in recorded interview dates were resolved.

See INTDATD_IF INTDATM_IF INTDATY_IF

Derived variable note:

Uses DVAGE SEX
Uses ISTRTDATM on data file INDRESP
Uses OUTCDATEM on data file HHSAMP/

Value label	Value	Absolute frequency	Relative frequency
January	1	830	10.48%
February	2	834	10.53%
March	3	675	8.52%
April	4	596	7.52%
May	5	707	8.92%
June	6	510	6.44%
July	7	699	8.82%
August	8	770	9.72%
September	9	579	7.31%
October	10	762	9.62%
November	11	520	6.56%
December	12	441	5.57%
	Total	7923	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.11	0	1.0	12.0	3.43	7923

Value label	Value	Absolute frequency	Relative frequency
January	1	860	9.07%
February	2	735	7.76%
March	3	934	9.86%
April	4	696	7.34%
May	5	861	9.09%
June	6	740	7.81%
July	7	842	8.88%
August	8	913	9.63%
September	9	656	6.92%
October	10	860	9.07%
November	11	788	8.31%
December	12	592	6.25%
	Total	9477	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.35	0	1.0	12.0	3.4	9477

Value label	Value	Absolute frequency	Relative frequency
January	1	702	9.86%
February	2	575	8.08%
March	3	728	10.23%
April	4	504	7.08%
May	5	554	7.78%
June	6	625	8.78%
July	7	515	7.24%
August	8	593	8.33%
September	9	596	8.37%
October	10	588	8.26%
November	11	648	9.1%
December	12	490	6.88%
	Total	7118	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.35	0	1.0	12.0	3.49	7118

Value label	Value	Absolute frequency	Relative frequency
January	1	789	10.34%
February	2	691	9.05%
March	3	625	8.19%
April	4	750	9.82%
May	5	668	8.75%
June	6	651	8.53%
July	7	608	7.96%
August	8	544	7.13%
September	9	639	8.37%
October	10	636	8.33%
November	11	592	7.75%
December	12	441	5.78%
	Total	7634	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.13	0	1.0	12.0	3.42	7634

Value label	Value	Absolute frequency	Relative frequency
January	1	780	9.1%
February	2	676	7.89%
March	3	684	7.98%
April	4	821	9.58%
May	5	746	8.71%
June	6	666	7.77%
July	7	759	8.86%
August	8	608	7.1%
September	9	723	8.44%
October	10	763	8.91%
November	11	736	8.59%
December	12	606	7.07%
	Total	8568	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.4	0	1.0	12.0	3.44	8568

Value label	Value	Absolute frequency	Relative frequency
January	1	934	9.77%
February	2	775	8.11%
March	3	867	9.07%
April	4	881	9.22%
May	5	752	7.87%
June	6	792	8.29%
July	7	827	8.65%
August	8	768	8.03%
September	9	801	8.38%
October	10	790	8.26%
November	11	778	8.14%
December	12	594	6.21%
	Total	9559	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.26	0	1.0	12.0	3.42	9559

Value label	Value	Absolute frequency	Relative frequency
missing	-9	1	0.01%
January	1	967	9.38%
February	2	805	7.81%
March	3	894	8.67%
April	4	903	8.76%
May	5	884	8.58%
June	6	819	7.95%
July	7	841	8.16%
August	8	848	8.23%
September	9	819	7.95%
October	10	925	8.98%
November	11	840	8.15%
December	12	760	7.37%
	Total	10306	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.39	1	1.0	12.0	3.45	10305

Value label	Value	Absolute frequency	Relative frequency
missing	-9	1	0.01%
January	1	1068	9.25%
February	2	1006	8.71%
March	3	959	8.3%
April	4	921	7.98%
May	5	996	8.62%
June	6	1004	8.69%
July	7	938	8.12%
August	8	939	8.13%
September	9	1055	9.14%
October	10	946	8.19%
November	11	1019	8.82%
December	12	696	6.03%
	Total	11548	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.34	1	1.0	12.0	3.41	11547

Value label	Value	Absolute frequency	Relative frequency
January	1	1209	9.62%
February	2	1020	8.12%
March	3	1152	9.17%
April	4	1030	8.2%
May	5	1067	8.49%
June	6	1041	8.28%
July	7	970	7.72%
August	8	959	7.63%
September	9	1090	8.67%
October	10	1069	8.51%
November	11	1184	9.42%
December	12	777	6.18%
	Total	12568	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.34	0	1.0	12.0	3.45	12568

Value label	Value	Absolute frequency	Relative frequency
missing	-9	2	0.02%
January	1	1330	10.22%
February	2	1087	8.35%
March	3	1162	8.93%
April	4	1067	8.2%
May	5	1029	7.91%
June	6	1082	8.31%
July	7	963	7.4%
August	8	908	6.98%
September	9	1154	8.87%
October	10	1096	8.42%
November	11	1267	9.73%
December	12	868	6.67%
	Total	13015	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.35	2	1.0	12.0	3.51	13013

Value label	Value	Absolute frequency	Relative frequency
January	1	1295	10.04%
February	2	1028	7.97%
March	3	1208	9.37%
April	4	1029	7.98%
May	5	969	7.51%
June	6	1156	8.96%
July	7	1041	8.07%
August	8	948	7.35%
September	9	1091	8.46%
October	10	1057	8.2%
November	11	1073	8.32%
December	12	1003	7.78%
	Total	12898	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.36	0	1.0	12.0	3.5	12898

Value label	Value	Absolute frequency	Relative frequency
January	1	1219	8.62%
February	2	1050	7.42%
March	3	1385	9.79%
April	4	1148	8.11%
May	5	1343	9.49%
June	6	1188	8.4%
July	7	1141	8.06%
August	8	981	6.93%
September	9	1182	8.35%
October	10	1247	8.81%
November	11	1193	8.43%
December	12	1071	7.57%
	Total	14148	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.42	0	1.0	12.0	3.44	14148

Value label	Value	Absolute frequency	Relative frequency
January	1	1288	8.3%
February	2	1347	8.68%
March	3	1339	8.63%
April	4	1228	7.91%
May	5	1360	8.76%
June	6	1327	8.55%
July	7	1275	8.21%
August	8	1165	7.5%
September	9	1279	8.24%
October	10	1313	8.46%
November	11	1522	9.8%
December	12	1080	6.96%
	Total	15523	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.46	0	1.0	12.0	3.44	15523

Value label	Value	Absolute frequency	Relative frequency
January	1	1680	9.8%
February	2	1394	8.13%
March	3	1665	9.72%
April	4	1339	7.81%
May	5	1376	8.03%
June	6	1488	8.68%
July	7	1358	7.92%
August	8	1449	8.45%
September	9	1437	8.38%
October	10	1400	8.17%
November	11	1554	9.07%
December	12	998	5.82%
	Total	17138	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.29	0	1.0	12.0	3.43	17138

Value label	Value	Absolute frequency	Relative frequency
January	1	1852	10.39%
February	2	1547	8.68%
March	3	1678	9.41%
April	4	1388	7.79%
May	5	1334	7.48%
June	6	1518	8.52%
July	7	1424	7.99%
August	8	1444	8.1%
September	9	1592	8.93%
October	10	1490	8.36%
November	11	1541	8.64%
December	12	1019	5.72%
	Total	17827	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.24	0	1.0	12.0	3.45	17827

Value label	Value	Absolute frequency	Relative frequency
January	1	5330	10.9%
February	2	4844	9.91%
March	3	4259	8.71%
April	4	3692	7.55%
May	5	4463	9.13%
June	6	3204	6.55%
July	7	4463	9.13%
August	8	4620	9.45%
September	9	3307	6.76%
October	10	4877	9.97%
November	11	3176	6.5%
December	12	2661	5.44%
	Total	48896	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.09	0	1.0	12.0	3.43	48896

Value label	Value	Absolute frequency	Relative frequency
January	1	5294	9.56%
February	2	4612	8.32%
March	3	5526	9.97%
April	4	4005	7.23%
May	5	5165	9.32%
June	6	4162	7.51%
July	7	4696	8.48%
August	8	5379	9.71%
September	9	3828	6.91%
October	10	4926	8.89%
November	11	4488	8.1%
December	12	3319	5.99%
	Total	55400	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.26	0	1.0	12.0	3.41	55400

Value label	Value	Absolute frequency	Relative frequency
missing	-9	1	0.0%
January	1	3653	8.78%
February	2	3564	8.57%
March	3	4293	10.32%
April	4	3024	7.27%
May	5	3389	8.15%
June	6	3619	8.7%
July	7	3065	7.37%
August	8	3519	8.46%
September	9	3415	8.21%
October	10	3320	7.98%
November	11	3770	9.06%
December	12	2969	7.14%
	Total	41601	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.37	1	1.0	12.0	3.46	41600

Value label	Value	Absolute frequency	Relative frequency
January	1	4322	9.92%
February	2	3934	9.03%
March	3	3501	8.03%
April	4	4422	10.15%
May	5	3818	8.76%
June	6	3707	8.51%
July	7	3364	7.72%
August	8	3247	7.45%
September	9	3591	8.24%
October	10	3793	8.7%
November	11	3511	8.06%
December	12	2367	5.43%
	Total	43577	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.16	0	1.0	12.0	3.4	43577

Value label	Value	Absolute frequency	Relative frequency
January	1	4158	8.85%
February	2	3616	7.7%
March	3	3911	8.33%
April	4	4444	9.46%
May	5	4153	8.84%
June	6	3835	8.17%
July	7	3927	8.36%
August	8	3563	7.59%
September	9	3909	8.32%
October	10	4135	8.8%
November	11	4009	8.54%
December	12	3305	7.04%
	Total	46965	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.41	0	1.0	12.0	3.42	46965

Value label	Value	Absolute frequency	Relative frequency
January	1	4947	9.87%
February	2	4095	8.17%
March	3	4549	9.08%
April	4	4500	8.98%
May	5	4166	8.31%
June	6	4014	8.01%
July	7	4251	8.48%
August	8	4088	8.16%
September	9	4087	8.16%
October	10	4295	8.57%
November	11	3980	7.94%
December	12	3141	6.27%
	Total	50113	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.25	0	1.0	12.0	3.42	50113

Value label	Value	Absolute frequency	Relative frequency
missing	-9	1	0.0%
January	1	5072	9.63%
February	2	4198	7.97%
March	3	4761	9.04%
April	4	4310	8.18%
May	5	4452	8.45%
June	6	4233	8.03%
July	7	4254	8.07%
August	8	4578	8.69%
September	9	4067	7.72%
October	10	4672	8.87%
November	11	4351	8.26%
December	12	3745	7.11%
	Total	52694	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.36	1	1.0	12.0	3.46	52693

Value label	Value	Absolute frequency	Relative frequency
missing	-9	1	0.0%
January	1	5309	9.38%
February	2	5110	9.03%
March	3	4608	8.14%
April	4	4622	8.16%
May	5	4770	8.43%
June	6	4870	8.6%
July	7	4900	8.66%
August	8	4671	8.25%
September	9	5036	8.9%
October	10	4610	8.14%
November	11	4907	8.67%
December	12	3194	5.64%
	Total	56608	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.29	1	1.0	12.0	3.4	56607

Value label	Value	Absolute frequency	Relative frequency
January	1	5565	9.28%
February	2	5103	8.51%
March	3	5463	9.11%
April	4	4834	8.06%
May	5	5037	8.4%
June	6	5050	8.42%
July	7	4830	8.06%
August	8	4719	7.87%
September	9	4977	8.3%
October	10	5135	8.57%
November	11	5427	9.05%
December	12	3801	6.34%
	Total	59941	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.34	0	1.0	12.0	3.44	59941

Value label	Value	Absolute frequency	Relative frequency
missing	-9	14	0.02%
January	1	6609	10.21%
February	2	5504	8.51%
March	3	5453	8.43%
April	4	5175	8.0%
May	5	5125	7.92%
June	6	5411	8.36%
July	7	5002	7.73%
August	8	4785	7.39%
September	9	5458	8.43%
October	10	5367	8.29%
November	11	6232	9.63%
December	12	4577	7.07%
	Total	64712	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.37	14	1.0	12.0	3.51	64698

Value label	Value	Absolute frequency	Relative frequency
January	1	6073	9.87%
February	2	4795	7.8%
March	3	5693	9.26%
April	4	5063	8.23%
May	5	4644	7.55%
June	6	5266	8.56%
July	7	5212	8.47%
August	8	4807	7.81%
September	9	5016	8.15%
October	10	5225	8.49%
November	11	5110	8.31%
December	12	4608	7.49%
	Total	61512	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.37	0	1.0	12.0	3.48	61512

Value label	Value	Absolute frequency	Relative frequency
January	1	5458	8.32%
February	2	4980	7.59%
March	3	6472	9.86%
April	4	5209	7.94%
May	5	6206	9.46%
June	6	5431	8.28%
July	7	5578	8.5%
August	8	4926	7.51%
September	9	5113	7.79%
October	10	5869	8.94%
November	11	5613	8.55%
December	12	4771	7.27%
	Total	65626	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.42	0	1.0	12.0	3.42	65626

Value label	Value	Absolute frequency	Relative frequency
January	1	5873	8.31%
February	2	5947	8.42%
March	3	6312	8.93%
April	4	5364	7.59%
May	5	6038	8.54%
June	6	6219	8.8%
July	7	5939	8.4%
August	8	5634	7.97%
September	9	5683	8.04%
October	10	6127	8.67%
November	11	6573	9.3%
December	12	4962	7.02%
	Total	70671	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.46	0	1.0	12.0	3.43	70671

Value label	Value	Absolute frequency	Relative frequency
missing	-9	2	0.0%
January	1	7240	9.34%
February	2	6490	8.37%
March	3	7669	9.9%
April	4	6099	7.87%
May	5	6061	7.82%
June	6	6992	9.02%
July	7	6101	7.87%
August	8	6591	8.51%
September	9	6428	8.29%
October	10	6351	8.2%
November	11	6968	8.99%
December	12	4503	5.81%
	Total	77495	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.29	2	1.0	12.0	3.42	77493

Value label	Value	Absolute frequency	Relative frequency
January	1	7732	10.0%
February	2	6682	8.64%
March	3	7311	9.46%
April	4	6260	8.1%
May	5	6012	7.78%
June	6	6555	8.48%
July	7	6351	8.22%
August	8	6269	8.11%
September	9	6465	8.36%
October	10	6581	8.51%
November	11	6662	8.62%
December	12	4428	5.73%
	Total	77308	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.24	0	1.0	12.0	3.44	77308

Value label	Value	Absolute frequency	Relative frequency
January	1	3703	11.27%
February	2	3250	9.89%
March	3	2907	8.85%
April	4	2422	7.37%
May	5	3026	9.21%
June	6	2087	6.35%
July	7	3067	9.34%
August	8	3102	9.44%
September	9	2144	6.53%
October	10	3318	10.1%
November	11	2084	6.34%
December	12	1739	5.29%
	Total	32849	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.05	0	1.0	12.0	3.43	32849

Value label	Value	Absolute frequency	Relative frequency
January	1	3513	9.9%
February	2	3026	8.53%
March	3	3535	9.97%
April	4	2521	7.11%
May	5	3338	9.41%
June	6	2559	7.21%
July	7	3018	8.51%
August	8	3426	9.66%
September	9	2412	6.8%
October	10	3162	8.91%
November	11	2855	8.05%
December	12	2106	5.94%
	Total	35471	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.23	0	1.0	12.0	3.42	35471

Value label	Value	Absolute frequency	Relative frequency
January	1	2515	8.98%
February	2	2482	8.86%
March	3	2924	10.44%
April	4	2058	7.35%
May	5	2327	8.31%
June	6	2367	8.45%
July	7	2069	7.39%
August	8	2367	8.45%
September	9	2245	8.02%
October	10	2176	7.77%
November	11	2497	8.92%
December	12	1971	7.04%
	Total	27998	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.32	0	1.0	12.0	3.47	27998

Value label	Value	Absolute frequency	Relative frequency
January	1	3013	10.29%
February	2	2680	9.16%
March	3	2310	7.89%
April	4	3095	10.57%
May	5	2553	8.72%
June	6	2468	8.43%
July	7	2227	7.61%
August	8	2181	7.45%
September	9	2354	8.04%
October	10	2554	8.73%
November	11	2319	7.92%
December	12	1517	5.18%
	Total	29271	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.11	0	1.0	12.0	3.4	29271

Value label	Value	Absolute frequency	Relative frequency
January	1	2889	9.03%
February	2	2486	7.77%
March	3	2718	8.49%
April	4	3042	9.5%
May	5	2801	8.75%
June	6	2641	8.25%
July	7	2631	8.22%
August	8	2462	7.69%
September	9	2573	8.04%
October	10	2793	8.73%
November	11	2738	8.55%
December	12	2234	6.98%
	Total	32008	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.38	0	1.0	12.0	3.43	32008

Value label	Value	Absolute frequency	Relative frequency
January	1	3447	10.04%
February	2	2801	8.16%
March	3	3119	9.09%
April	4	3034	8.84%
May	5	2870	8.36%
June	6	2719	7.92%
July	7	2899	8.45%
August	8	2826	8.23%
September	9	2689	7.84%
October	10	3005	8.76%
November	11	2726	7.94%
December	12	2184	6.36%
	Total	34319	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.25	0	1.0	12.0	3.44	34319

Value label	Value	Absolute frequency	Relative frequency
January	1	3537	9.81%
February	2	2894	8.03%
March	3	3313	9.19%
April	4	2876	7.98%
May	5	3028	8.4%
June	6	2828	7.84%
July	7	2894	8.03%
August	8	3189	8.84%
September	9	2735	7.59%
October	10	3182	8.82%
November	11	3052	8.46%
December	12	2530	7.02%
	Total	36058	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.35	0	1.0	12.0	3.47	36058

Value label	Value	Absolute frequency	Relative frequency
January	1	3718	9.46%
February	2	3546	9.02%
March	3	3224	8.2%
April	4	3251	8.27%
May	5	3308	8.42%
June	6	3371	8.58%
July	7	3401	8.66%
August	8	3236	8.24%
September	9	3493	8.89%
October	10	3182	8.1%
November	11	3404	8.66%
December	12	2160	5.5%
	Total	39294	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.27	0	1.0	12.0	3.4	39294

Value label	Value	Absolute frequency	Relative frequency
January	1	3938	9.34%
February	2	3632	8.61%
March	3	3875	9.19%
April	4	3360	7.97%
May	5	3540	8.39%
June	6	3552	8.42%
July	7	3407	8.08%
August	8	3337	7.91%
September	9	3418	8.11%
October	10	3601	8.54%
November	11	3790	8.99%
December	12	2720	6.45%
	Total	42170	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.33	0	1.0	12.0	3.45	42170

Value label	Value	Absolute frequency	Relative frequency
missing	-9	2	0.0%
January	1	4690	10.38%
February	2	3966	8.78%
March	3	3899	8.63%
April	4	3488	7.72%
May	5	3633	8.04%
June	6	3649	8.07%
July	7	3491	7.72%
August	8	3420	7.57%
September	9	3718	8.23%
October	10	3793	8.39%
November	11	4202	9.3%
December	12	3241	7.17%
	Total	45192	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.34	2	1.0	12.0	3.52	45190

Value label	Value	Absolute frequency	Relative frequency
January	1	4434	9.89%
February	2	3480	7.76%
March	3	4147	9.25%
April	4	3770	8.41%
May	5	3380	7.54%
June	6	3783	8.44%
July	7	3826	8.53%
August	8	3563	7.95%
September	9	3613	8.06%
October	10	3836	8.56%
November	11	3698	8.25%
December	12	3307	7.38%
	Total	44837	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.36	0	1.0	12.0	3.47	44837

Value label	Value	Absolute frequency	Relative frequency
January	1	3900	8.28%
February	2	3601	7.65%
March	3	4651	9.88%
April	4	3691	7.84%
May	5	4459	9.47%
June	6	3903	8.29%
July	7	4025	8.55%
August	8	3577	7.6%
September	9	3583	7.61%
October	10	4211	8.95%
November	11	4087	8.68%
December	12	3386	7.19%
	Total	47074	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.42	0	1.0	12.0	3.42	47074

Value label	Value	Absolute frequency	Relative frequency
January	1	4160	8.37%
February	2	4136	8.32%
March	3	4456	8.97%
April	4	3681	7.41%
May	5	4206	8.46%
June	6	4431	8.92%
July	7	4203	8.46%
August	8	4055	8.16%
September	9	3941	7.93%
October	10	4362	8.78%
November	11	4514	9.08%
December	12	3547	7.14%
	Total	49692	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.47	0	1.0	12.0	3.43	49692

Value label	Value	Absolute frequency	Relative frequency
missing	-9	2	0.0%
January	1	5073	9.3%
February	2	4662	8.54%
March	3	5382	9.86%
April	4	4281	7.85%
May	5	4205	7.71%
June	6	4929	9.03%
July	7	4261	7.81%
August	8	4627	8.48%
September	9	4494	8.24%
October	10	4517	8.28%
November	11	4944	9.06%
December	12	3191	5.85%
	Total	54568	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.29	2	1.0	12.0	3.43	54566

Value label	Value	Absolute frequency	Relative frequency
January	1	5128	10.06%
February	2	4414	8.66%
March	3	4793	9.4%
April	4	4142	8.12%
May	5	3925	7.7%
June	6	4257	8.35%
July	7	4238	8.31%
August	8	4158	8.15%
September	9	4198	8.23%
October	10	4368	8.57%
November	11	4410	8.65%
December	12	2963	5.81%
	Total	50994	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.25	0	1.0	12.0	3.44	50994

Value label	Value	Absolute frequency	Relative frequency
January	1	100	6.97%
February	2	108	7.53%
March	3	85	5.92%
April	4	95	6.62%
May	5	134	9.34%
June	6	107	7.46%
July	7	131	9.13%
August	8	158	11.01%
September	9	124	8.64%
October	10	171	11.92%
November	11	113	7.87%
December	12	109	7.6%
	Total	1435	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.84	0	1.0	12.0	3.32	1435

Value label	Value	Absolute frequency	Relative frequency
January	1	164	10.1%
February	2	116	7.15%
March	3	139	8.56%
April	4	136	8.38%
May	5	166	10.23%
June	6	153	9.43%
July	7	174	10.72%
August	8	201	12.38%
September	9	110	6.78%
October	10	96	5.91%
November	11	106	6.53%
December	12	62	3.82%
	Total	1623	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.03	0	1.0	12.0	3.17	1623

Value label	Value	Absolute frequency	Relative frequency
January	1	190	10.76%
February	2	157	8.89%
March	3	195	11.04%
April	4	131	7.42%
May	5	115	6.51%
June	6	145	8.21%
July	7	132	7.47%
August	8	150	8.49%
September	9	154	8.72%
October	10	142	8.04%
November	11	151	8.55%
December	12	104	5.89%
	Total	1766	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.17	0	1.0	12.0	3.49	1766

Value label	Value	Absolute frequency	Relative frequency
January	1	186	11.18%
February	2	189	11.37%
March	3	145	8.72%
April	4	180	10.82%
May	5	149	8.96%
June	6	126	7.58%
July	7	88	5.29%
August	8	107	6.43%
September	9	143	8.6%
October	10	134	8.06%
November	11	130	7.82%
December	12	86	5.17%
	Total	1663	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
5.88	0	1.0	12.0	3.48	1663

Value label	Value	Absolute frequency	Relative frequency
January	1	183	8.71%
February	2	166	7.9%
March	3	186	8.86%
April	4	213	10.14%
May	5	176	8.38%
June	6	151	7.19%
July	7	181	8.62%
August	8	146	6.95%
September	9	175	8.33%
October	10	186	8.86%
November	11	185	8.81%
December	12	152	7.24%
	Total	2100	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.4	0	1.0	12.0	3.45	2100

Value label	Value	Absolute frequency	Relative frequency
January	1	227	9.06%
February	2	189	7.54%
March	3	215	8.58%
April	4	256	10.22%
May	5	192	7.66%
June	6	209	8.34%
July	7	233	9.3%
August	8	199	7.94%
September	9	196	7.82%
October	10	205	8.18%
November	11	214	8.54%
December	12	171	6.82%
	Total	2506	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.36	0	1.0	12.0	3.41	2506

Value label	Value	Absolute frequency	Relative frequency
January	1	251	8.9%
February	2	221	7.83%
March	3	228	8.08%
April	4	253	8.97%
May	5	220	7.8%
June	6	230	8.15%
July	7	273	9.68%
August	8	223	7.9%
September	9	226	8.01%
October	10	241	8.54%
November	11	249	8.83%
December	12	206	7.3%
	Total	2821	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.46	0	1.0	12.0	3.43	2821

Value label	Value	Absolute frequency	Relative frequency
January	1	302	9.23%
February	2	252	7.7%
March	3	304	9.29%
April	4	259	7.92%
May	5	285	8.71%
June	6	297	9.08%
July	7	268	8.19%
August	8	267	8.16%
September	9	302	9.23%
October	10	241	7.37%
November	11	284	8.68%
December	12	211	6.45%
	Total	3272	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.34	0	1.0	12.0	3.4	3272

Value label	Value	Absolute frequency	Relative frequency
January	1	344	9.48%
February	2	291	8.02%
March	3	331	9.12%
April	4	317	8.73%
May	5	303	8.35%
June	6	287	7.91%
July	7	287	7.91%
August	8	285	7.85%
September	9	306	8.43%
October	10	324	8.93%
November	11	316	8.71%
December	12	239	6.58%
	Total	3630	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.35	0	1.0	12.0	3.45	3630

Value label	Value	Absolute frequency	Relative frequency
January	1	385	11.12%
February	2	296	8.55%
March	3	339	9.79%
April	4	285	8.23%
May	5	294	8.49%
June	6	258	7.45%
July	7	250	7.22%
August	8	256	7.4%
September	9	310	8.96%
October	10	272	7.86%
November	11	293	8.47%
December	12	223	6.44%
	Total	3461	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.17	0	1.0	12.0	3.51	3461

Value label	Value	Absolute frequency	Relative frequency
January	1	325	8.89%
February	2	319	8.73%
March	3	339	9.27%
April	4	318	8.7%
May	5	279	7.63%
June	6	321	8.78%
July	7	276	7.55%
August	8	296	8.1%
September	9	319	8.73%
October	10	287	7.85%
November	11	302	8.26%
December	12	274	7.5%
	Total	3655	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.35	0	1.0	12.0	3.46	3655

Value label	Value	Absolute frequency	Relative frequency
January	1	346	8.55%
February	2	269	6.65%
March	3	437	10.8%
April	4	342	8.45%
May	5	396	9.79%
June	6	310	7.66%
July	7	337	8.33%
August	8	283	7.0%
September	9	348	8.6%
October	10	332	8.21%
November	11	347	8.58%
December	12	298	7.37%
	Total	4045	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.4	0	1.0	12.0	3.42	4045

Value label	Value	Absolute frequency	Relative frequency
January	1	361	8.15%
February	2	417	9.42%
March	3	395	8.92%
April	4	356	8.04%
May	5	370	8.36%
June	6	391	8.83%
July	7	369	8.34%
August	8	348	7.86%
September	9	356	8.04%
October	10	372	8.4%
November	11	399	9.01%
December	12	293	6.62%
	Total	4427	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.37	0	1.0	12.0	3.42	4427

Value label	Value	Absolute frequency	Relative frequency
January	1	492	9.8%
February	2	431	8.59%
March	3	497	9.9%
April	4	415	8.27%
May	5	360	7.17%
June	6	432	8.61%
July	7	390	7.77%
August	8	419	8.35%
September	9	442	8.81%
October	10	396	7.89%
November	11	464	9.25%
December	12	280	5.58%
	Total	5018	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.25	0	1.0	12.0	3.44	5018

Value label	Value	Absolute frequency	Relative frequency
January	1	525	10.72%
February	2	439	8.96%
March	3	492	10.04%
April	4	379	7.74%
May	5	368	7.51%
June	6	400	8.16%
July	7	408	8.33%
August	8	385	7.86%
September	9	412	8.41%
October	10	388	7.92%
November	11	439	8.96%
December	12	264	5.39%
	Total	4899	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
6.16	0	1.0	12.0	3.46	4899

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Create your own Stata code to extract data from the main end user licence Understanding Society dataset. Find out more

intdatm_dv

Datafiles

Index terms

Derived variable note:

Derived variable note:

Code creator
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Saved variables

What else is Understanding Society doing?

Understanding Society Wave 15

Understanding Society Wave 15 – what can data users expect?

Understanding Society used for Gender Equality Index

Understanding Society Biosocial Conference 2026: combining biological and social data

Email newsletter

Datafiles

Index terms

Derived variable note:

Derived variable note:

Wave 15 (o_intdatm_dv child)

Wave 14 (n_intdatm_dv child)

Wave 13 (m_intdatm_dv child)

Wave 12 (l_intdatm_dv child)

Wave 11 (k_intdatm_dv child)

Wave 10 (j_intdatm_dv child)

Wave 9 (i_intdatm_dv child)

Wave 8 (h_intdatm_dv child)

Wave 7 (g_intdatm_dv child)

Wave 6 (f_intdatm_dv child)

Wave 5 (e_intdatm_dv child)

Wave 4 (d_intdatm_dv child)

Wave 3 (c_intdatm_dv child)

Wave 2 (b_intdatm_dv child)

Wave 1 (a_intdatm_dv child)

Wave 15 (o_intdatm_dv indall)

Wave 14 (n_intdatm_dv indall)

Wave 13 (m_intdatm_dv indall)

Wave 12 (l_intdatm_dv indall)

Wave 11 (k_intdatm_dv indall)

Wave 10 (j_intdatm_dv indall)

Wave 9 (i_intdatm_dv indall)

Wave 8 (h_intdatm_dv indall)

Wave 7 (g_intdatm_dv indall)

Wave 6 (f_intdatm_dv indall)

Wave 5 (e_intdatm_dv indall)

Wave 4 (d_intdatm_dv indall)

Wave 3 (c_intdatm_dv indall)

Wave 2 (b_intdatm_dv indall)

Wave 1 (a_intdatm_dv indall)

Wave 15 (o_intdatm_dv indresp)

Wave 14 (n_intdatm_dv indresp)

Wave 13 (m_intdatm_dv indresp)

Wave 12 (l_intdatm_dv indresp)

Wave 11 (k_intdatm_dv indresp)

Wave 10 (j_intdatm_dv indresp)

Wave 9 (i_intdatm_dv indresp)

Wave 8 (h_intdatm_dv indresp)

Wave 7 (g_intdatm_dv indresp)

Wave 6 (f_intdatm_dv indresp)

Wave 5 (e_intdatm_dv indresp)

Wave 4 (d_intdatm_dv indresp)

Wave 3 (c_intdatm_dv indresp)

Wave 2 (b_intdatm_dv indresp)

Wave 1 (a_intdatm_dv indresp)

Wave 15 (o_intdatm_dv youth)

Wave 14 (n_intdatm_dv youth)

Wave 13 (m_intdatm_dv youth)

Wave 12 (l_intdatm_dv youth)

Wave 11 (k_intdatm_dv youth)

Wave 10 (j_intdatm_dv youth)

Wave 9 (i_intdatm_dv youth)

Wave 8 (h_intdatm_dv youth)

Wave 7 (g_intdatm_dv youth)

Wave 6 (f_intdatm_dv youth)

Wave 5 (e_intdatm_dv youth)

Wave 4 (d_intdatm_dv youth)

Wave 3 (c_intdatm_dv youth)

Wave 2 (b_intdatm_dv youth)

Wave 1 (a_intdatm_dv youth)

Code creator 0

Saved variables

What else is Understanding Society doing?

Understanding Society Wave 15

Understanding Society Wave 15 – what can data users expect?

Understanding Society used for Gender Equality Index

Understanding Society Biosocial Conference 2026: combining biological and social data

Email newsletter

Code creator
0