Home > Data and documentation > Main Survey > Variables

Mainstage Variable

intdatey

Year of interview: 4 digit

Datafile

hhresp

Index term

Interview Characteristics and Conditions

Mean	Number Missing	Min	Max	Std Dev	N
2022.51	0	2022.0	2024.0	0.56	21385

Mean	Number Missing	Min	Max	Std Dev	N
2021.43	0	2021.0	2023.0	0.53	16156

Mean	Number Missing	Min	Max	Std Dev	N
2020.43	0	2020.0	2022.0	0.53	16856

Mean	Number Missing	Min	Max	Std Dev	N
2019.46	0	2019.0	2021.0	0.53	18139

Mean	Number Missing	Min	Max	Std Dev	N
2018.48	0	2018.0	2020.0	0.55	19252

Value label	Value	Absolute frequency	Relative frequency
inapplicable	-8	1	0.0%
[Value >= 0]	1	20047	100.0%
	Total	20048	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
2017.5	1	2017.0	2019.0	0.58	20047

Value label	Value	Absolute frequency	Relative frequency
inapplicable	-8	1	0.0%
[Value >= 0]	1	21745	100.0%
	Total	21746	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
2016.5	1	2016.0	2018.0	0.59	21745

Mean	Number Missing	Min	Max	Std Dev	N
2015.51	0	2015.0	2017.0	0.57	23033

Value label	Value	Absolute frequency	Relative frequency
missing	-9	1	0.0%
[Value >= 0]	1	24453	100.0%
	Total	24454	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
2014.53	1	2014.0	2016.0	0.59	24453

Value label	Value	Absolute frequency	Relative frequency
missing	-9	1	0.0%
[Value >= 0]	1	24324	100.0%
	Total	24325	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
2013.46	1	2013.0	2015.0	0.55	24324

Value label	Value	Absolute frequency	Relative frequency
missing	-9	1	0.0%
[Value >= 0]	1	25816	100.0%
	Total	25817	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
2012.45	1	2012.0	2014.0	0.55	25816

Mean	Number Missing	Min	Max	Std Dev	N
2011.43	0	2010.0	2013.0	0.54	27751

Value label	Value	Absolute frequency	Relative frequency
missing	-9	1	0.0%
[Value >= 0]	1	30483	100.0%
	Total	30484	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
2010.44	1	2010.0	2012.0	0.53	30483

Value label	Value	Absolute frequency	Relative frequency
missing	-9	1	0.0%
[Value >= 0]	1	30168	100.0%
	Total	30169	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
2009.53	1	2009.0	2011.0	0.56	30168

Value label	Value	Absolute frequency	Relative frequency
	2008	7678	94.28%
	2009	466	5.72%
	Total	8144	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
2008.06	0	2008.0	2009.0	0.23	8144

Value label	Value	Absolute frequency	Relative frequency
	2007	7879	94.4%
	2008	467	5.6%
	Total	8346	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
2007.06	0	2007.0	2008.0	0.23	8346

Value label	Value	Absolute frequency	Relative frequency
missing	-9	11	0.13%
	2006	8103	94.19%
	2007	489	5.68%
	Total	8603	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
2006.06	11	2006.0	2007.0	0.23	8592

Value label	Value	Absolute frequency	Relative frequency
missing	-9	9	0.1%
	2005	8183	93.96%
	2006	517	5.94%
	Total	8709	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
2005.06	9	2005.0	2006.0	0.24	8700

Value label	Value	Absolute frequency	Relative frequency
missing	-9	448	5.04%
	2004	8051	90.49%
	2005	398	4.47%
	Total	8897	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
2004.05	448	2004.0	2005.0	0.21	8449

Value label	Value	Absolute frequency	Relative frequency
missing	-9	301	3.33%
	2003	8298	91.74%
	2004	446	4.93%
	Total	9045	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
2003.05	301	2003.0	2004.0	0.22	8744

Value label	Value	Absolute frequency	Relative frequency
missing	-9	351	3.75%
	2002	7643	81.73%
	2003	1358	14.52%
	Total	9352	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
2002.15	351	2002.0	2003.0	0.36	9001

Value label	Value	Absolute frequency	Relative frequency
missing	-9	246	2.31%
	2001	8490	79.86%
	2002	1895	17.83%
	Total	10631	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
2001.18	246	2001.0	2002.0	0.39	10385

Value label	Value	Absolute frequency	Relative frequency
missing	-9	153	1.75%
	2000	5618	64.13%
	2001	2990	34.13%
	Total	8761	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
2000.35	153	2000.0	2001.0	0.48	8608

Value label	Value	Absolute frequency	Relative frequency
missing	-9	54	0.61%
	1999	6684	75.98%
	2000	2059	23.41%
	Total	8797	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
1999.24	54	1999.0	2000.0	0.42	8743

Value label	Value	Absolute frequency	Relative frequency
missing	-9	59	0.98%
	1998	5795	96.5%
	1999	151	2.51%
	Total	6005	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
1998.03	59	1998.0	1999.0	0.16	5946

Value label	Value	Absolute frequency	Relative frequency
missing	-9	31	0.51%
	1997	5930	97.37%
	1998	129	2.12%
	Total	6090	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
1997.02	31	1997.0	1998.0	0.14	6059

Value label	Value	Absolute frequency	Relative frequency
missing	-9	40	0.79%
[Value >= 0]	1	5024	99.21%
	Total	5064	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
1996.02	40	1996.0	1997.0	0.15	5024

Value label	Value	Absolute frequency	Relative frequency
missing	-9	97	1.93%
[Value >= 0]	1	4936	98.07%
	Total	5033	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
1995.05	97	1995.0	1996.0	0.21	4936

Value label	Value	Absolute frequency	Relative frequency
missing	-9	88	1.72%
[Value >= 0]	1	5039	98.28%
	Total	5127	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
1994.05	88	1994.0	1995.0	0.21	5039

Value label	Value	Absolute frequency	Relative frequency
missing	-9	4	0.08%
[Value >= 0]	1	5228	99.92%
	Total	5232	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
1993.09	4	1993.0	1994.0	0.28	5228

Mean	Number Missing	Min	Max	Std Dev	N
1992.03	0	1992.0	1993.0	0.16	5227

Code creator
0

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

Saved variables

What else is Understanding Society doing?

Photo of family walking their dog in the countryside

Children’s worries include good grades and rising prices

Children’s average happiness is lower across six aspects of life in 2022/23 compared to 2009/10

Photo of calendar showing the year 2023

Calendar Year 2023 data now available

The latest release of our Calendar Year datasets can now be accessed via the UK Data Service.

Deputy Director of Understanding Society

Professor Annette Jäckle debates survey methods on BBC Radio 4

The Deputy Director of Understanding Society, Professor Annette Jäckle, has featured on a BBC Radio 4 programme to unpick the reality behind a recent headline about young people.

A group of teenage friends, laughing

Young people’s aspirations rise with parents’ income

Our capacity to plan for the future shapes our lives, and is affected by family wealth.

Email newsletter

Sign up to our newsletter

ESRC Institute for Social and Economic Research University of Essex

The Economic and Social Research Council is the primary funder of the study
The Study is led by a team at the Institute for Social and Economic Research (ISER) at the University of Essex.