Age at first pregnancy (QF36$01)
Data file: pwd_HH
Overview
Valid:
9647
Invalid:
5461
Minimum:
10
Maximum:
98
Type:
Discrete
Decimal:
0
Width:
2
Range:
10 - 98
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 10 | 6 |
0.1%
|
|
| 11 | 9 |
0.1%
|
|
| 12 | 72 |
0.7%
|
|
| 13 | 111 |
1.2%
|
|
| 14 | 294 |
3%
|
|
| 15 | 687 |
7.1%
|
|
| 16 | 751 |
7.8%
|
|
| 17 | 1017 |
10.5%
|
|
| 18 | 1417 |
14.7%
|
|
| 19 | 1021 |
10.6%
|
|
| 20 | 1355 |
14%
|
|
| 21 | 689 |
7.1%
|
|
| 22 | 592 |
6.1%
|
|
| 23 | 399 |
4.1%
|
|
| 24 | 374 |
3.9%
|
|
| 25 | 289 |
3%
|
|
| 26 | 175 |
1.8%
|
|
| 27 | 99 |
1%
|
|
| 28 | 85 |
0.9%
|
|
| 29 | 45 |
0.5%
|
|
| 30 | 49 |
0.5%
|
|
| 31 | 16 |
0.2%
|
|
| 32 | 14 |
0.1%
|
|
| 33 | 10 |
0.1%
|
|
| 34 | 11 |
0.1%
|
|
| 35 | 7 |
0.1%
|
|
| 36 | 2 |
0%
|
|
| 37 | 1 |
0%
|
|
| 38 | 1 |
0%
|
|
| 39 | 2 |
0%
|
|
| 40 | 1 |
0%
|
|
| 41 | 1 |
0%
|
|
| 45 | 1 |
0%
|
|
| 98 | DK | 44 |
0.5%
|
| 99 | 24 | ||
| Sysmiss | 5437 |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.