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Innovation Panel Variable

ch1by4

DOB of eldest child: year

Datafile

Question asked in the latest wave:

fertilityhistoryshort_ip18.ch1by4

Question label:

DOB of eldest child: Year

Question universe:

if [(ff_survlengthw18 = 2|3) & (ff_ivlolw = 2|3|MIS & ff_everint 1)] // In Short Survey experimental groups and new entrant never interviewed, excluding rising 16 year olds
And if [LPRNT = 1 | GRIDVARIABLES.NNatCh > 0] // Has had biological child(ren) or biological children in household

Further details:
For further details about this question, please see the questionnaires

Value labelValueAbsolute frequencyRelative frequency
inapplicable-8459074.67%
refusal-2921.5%
don't know-1190.31%
[Value >= 0]1144623.52%
Total6147100.0%
MeanNumber MissingMinMaxStd DevN
1996.5147011950.02025.017.671446

Value labelValueAbsolute frequencyRelative frequency
inapplicable-8249199.88%
[Value >= 0]130.12%
Total2494100.0%
MeanNumber MissingMinMaxStd DevN
1982.3324911952.02018.033.323

Value labelValueAbsolute frequencyRelative frequency
inapplicable-8284399.86%
[Value >= 0]140.14%
Total2847100.0%
MeanNumber MissingMinMaxStd DevN
2009.528431985.02022.016.864

Value labelValueAbsolute frequencyRelative frequency
inapplicable-8271999.96%
[Value >= 0]110.04%
Total2720100.0%
MeanNumber MissingMinMaxStd DevN
1976.027191976.01976.001

Value labelValueAbsolute frequencyRelative frequency
inapplicable-8246980.66%
refusal-2280.91%
don't know-120.07%
[Value >= 0]156218.36%
Total3061100.0%
MeanNumber MissingMinMaxStd DevN
1997.0324991954.02021.016.09562

Value labelValueAbsolute frequencyRelative frequency
inapplicable-8223598.59%
refusal-230.13%
[Value >= 0]1291.28%
Total2267100.0%
MeanNumber MissingMinMaxStd DevN
1997.6222381966.02020.015.3929

Value labelValueAbsolute frequencyRelative frequency
inapplicable-8189385.54%
refusal-260.27%
don't know-140.18%
[Value >= 0]131014.01%
Total2213100.0%
MeanNumber MissingMinMaxStd DevN
1990.2519031954.02019.016.18310

Value labelValueAbsolute frequencyRelative frequency
inapplicable-8294398.43%
don't know-140.13%
[Value >= 0]1431.44%
Total2990100.0%
MeanNumber MissingMinMaxStd DevN
1991.8429471954.02016.018.2643

Value labelValueAbsolute frequencyRelative frequency
inapplicable-8253698.68%
refusal-230.12%
don't know-110.04%
[Value >= 0]1301.17%
Total2570100.0%
MeanNumber MissingMinMaxStd DevN
1991.5325401963.02016.018.1230

Value labelValueAbsolute frequencyRelative frequency
inapplicable-8219197.94%
refusal-230.13%
don't know-110.04%
[Value >= 0]1421.88%
Total2237100.0%
MeanNumber MissingMinMaxStd DevN
1992.6421951950.02015.014.4742

Value labelValueAbsolute frequencyRelative frequency
inapplicable-8229496.47%
refusal-220.08%
don't know-140.17%
[Value >= 0]1783.28%
Total2378100.0%
MeanNumber MissingMinMaxStd DevN
1991.7223001950.02015.016.5978

Value labelValueAbsolute frequencyRelative frequency
inapplicable-8222292.08%
don't know-11626.71%
[Value >= 0]1291.2%
Total2413100.0%
MeanNumber MissingMinMaxStd DevN
1983.0723841952.02011.017.2129

Value labelValueAbsolute frequencyRelative frequency
inapplicable-8209997.67%
don't know-120.09%
[Value >= 0]1482.23%
Total2149100.0%
MeanNumber MissingMinMaxStd DevN
1989.7321011945.02012.015.9648

Value labelValueAbsolute frequencyRelative frequency
inapplicable-8199593.14%
refusal-290.42%
don't know-160.28%
[Value >= 0]11326.16%
Total2142100.0%
MeanNumber MissingMinMaxStd DevN
1986.2120101950.02012.015.56132

Value labelValueAbsolute frequencyRelative frequency
inapplicable-8225294.42%
refusal-220.08%
don't know-160.25%
[Value >= 0]11255.24%
Total2385100.0%
MeanNumber MissingMinMaxStd DevN
1985.9222601950.02011.015.59125

Value labelValueAbsolute frequencyRelative frequency
inapplicable-8164193.45%
don't know-130.17%
[Value >= 0]11126.38%
Total1756100.0%
MeanNumber MissingMinMaxStd DevN
1984.3716441947.02009.016.5112

Value labelValueAbsolute frequencyRelative frequency
inapplicable-8182397.49%
don't know-110.05%
[Value >= 0]1462.46%
Total1870100.0%
MeanNumber MissingMinMaxStd DevN
1979.9118241937.02006.019.546

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