Zygotic twins in household
Datafile
Index terms
Question asked in the latest wave:
annualeventhistory_w14.twinzyg
Question label:
Zygotic twins in hh
Question text:
Are CHILD1 and CHILD2 identical twins?
Question universe:
if ff_ivlolw = 1 | ff_everint = 1 (Interviewed at prior wave or has been interviewed previously)
and if (GRIDVARIABLES.Newmum = 1) & (Nnewborn > 1) & (all LChLv = 1) & (two or more newborn children with the same DOB or birthdays one day apart) (Biological mother of more than one newborn child in hh and two or more newborns share the same birthday or have birthdays one day apart)
and if TwinConf = 1 & ((sex of child 1) = (sex of child 2)) (Twins in household and the twins are of the same sex)
Further details:
For further details about this question, please see the questionnaires
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 9475 | 99.98% |
| No | 2 | 2 | 0.02% |
| Total | 9477 | 100.0% |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 7114 | 99.94% |
| No | 2 | 4 | 0.06% |
| Total | 7118 | 100.0% |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 7632 | 99.97% |
| Yes | 1 | 2 | 0.03% |
| Total | 7634 | 100.0% |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 8556 | 99.86% |
| Yes | 1 | 4 | 0.05% |
| No | 2 | 8 | 0.09% |
| Total | 8568 | 100.0% |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 9555 | 99.96% |
| No | 2 | 4 | 0.04% |
| Total | 9559 | 100.0% |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 10300 | 99.94% |
| Yes | 1 | 6 | 0.06% |
| Total | 10306 | 100.0% |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 11538 | 99.91% |
| Yes | 1 | 4 | 0.03% |
| No | 2 | 6 | 0.05% |
| Total | 11548 | 100.0% |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 12566 | 99.98% |
| Yes | 1 | 2 | 0.02% |
| Total | 12568 | 100.0% |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| Not available for IEMB | -10 | 1469 | 11.29% |
| inapplicable | -8 | 11538 | 88.65% |
| yes | 1 | 4 | 0.03% |
| no | 2 | 4 | 0.03% |
| Total | 13015 | 100.0% |
Code creator 0
Create your own Stata code to extract data from the main end user licence Understanding Society dataset. Find out more
