| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | During infancy | 2 | 0 |
0%
|
| 1 | 2 | 4 |
0.2%
|
|
| 2 | 4 | 0 |
0%
|
|
| 3 | 14 | 0 |
0%
|
|
| 4 | 20 | 0 |
0%
|
|
| 5 | 193 | 91 |
5.8%
|
|
| 6 | 547 | 125 |
8%
|
|
| 7 | 942 | 322 |
20.6%
|
|
| 8 | 1102 | 211 |
13.5%
|
|
| 9 | 968 | 586 |
37.5%
|
|
| 10 | 868 | 22 |
1.4%
|
|
| 11 | 217 | 3 |
0.2%
|
|
| 12 | 250 | 7 |
0.4%
|
|
| 13 | 110 | 190 |
12.1%
|
|
| 14 | 26 | 0 |
0%
|
|
| 15 | 9 | 0 |
0%
|
|
| 25 | 1 | 2 |
0.2%
|
|
| 30 | 1 | 0 |
0%
|
|
| 97 | Inconsistent | 0 | 0 |
0%
|
| 98 | DK/Don't remember/Not sure | 38 | 0 |
0%
|
| 99 | Missing | 69 | 0 |
0%
|
| Sysmiss | 456 | 6 |