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Mainstage Variable

bwtgm1

Child 1 Birth weight: Grammes

Datafile

indresp

Index terms

Value label	Value	Absolute frequency	Relative frequency
missing	-9	18	0.12%
inapplicable	-8	13435	93.18%
proxy	-7	965	6.69%
[Value >= 0]	1	1	0.01%
	Total	14419	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
2900.0	14418	2900.0	2900.0	0	1

Value label	Value	Absolute frequency	Relative frequency
missing	-9	15	0.1%
inapplicable	-8	13908	93.51%
proxy	-7	948	6.37%
[Value >= 0]	1	2	0.01%
	Total	14873	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
2845.0	14871	2800.0	2890.0	63.64	2

Value label	Value	Absolute frequency	Relative frequency
missing	-9	14	0.09%
inapplicable	-8	14399	93.55%
proxy	-7	977	6.35%
[Value >= 0]	1	2	0.01%
	Total	15392	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
4000.0	15390	4000.0	4000.0	0	2

Value label	Value	Absolute frequency	Relative frequency
missing	-9	14	0.09%
inapplicable	-8	14616	93.59%
proxy	-7	982	6.29%
[Value >= 0]	1	5	0.03%
	Total	15617	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
3270.0	15612	2500.0	4000.0	603.74	5

Value label	Value	Absolute frequency	Relative frequency
missing	-9	10	0.06%
inapplicable	-8	14763	93.49%
proxy	-7	1014	6.42%
[Value >= 0]	1	4	0.03%
	Total	15791	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
3325.0	15787	1000.0	6000.0	2165.45	4

Value label	Value	Absolute frequency	Relative frequency
missing	-9	12	0.07%
inapplicable	-8	15330	94.41%
proxy	-7	891	5.49%
[Value >= 0]	1	5	0.03%
	Total	16238	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
2599.0	16233	1000.0	4000.0	1516.25	5

Value label	Value	Absolute frequency	Relative frequency
missing	-9	18	0.11%
inapplicable	-8	15690	94.54%
proxy	-7	889	5.36%
	Total	16597	100.0%

Value label	Value	Absolute frequency	Relative frequency
missing	-9	24	0.13%
inapplicable	-8	18041	95.62%
proxy	-7	801	4.25%
[Value >= 0]	1	1	0.01%
	Total	18867	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
3000.0	18866	3000.0	3000.0	0	1

Value label	Value	Absolute frequency	Relative frequency
missing	-9	21	0.13%
inapplicable	-8	15059	96.51%
proxy	-7	522	3.35%
[Value >= 0]	1	1	0.01%
	Total	15603	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
218.0	15602	218.0	218.0	0	1

Value label	Value	Absolute frequency	Relative frequency
missing	-9	29	0.19%
inapplicable	-8	15147	96.95%
proxy	-7	435	2.78%
[Value >= 0]	1	12	0.08%
	Total	15623	100.0%

Mean	Number Missing	Min	Max	Std Dev	N
2965.92	15611	840.0	4300.0	1086.69	12

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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.