| Value | Category | Cases | |
|---|---|---|---|
| 0 | not given | 67 |
13.9%
|
| 1 | 53 |
11%
|
|
| 2 | 42 |
8.7%
|
|
| 3 | 60 |
12.5%
|
|
| 4 | 30 |
6.2%
|
|
| 5 | 28 |
5.8%
|
|
| 6 | 21 |
4.4%
|
|
| 7 | 20 |
4.2%
|
|
| 8 | 14 |
2.9%
|
|
| 9 | 18 |
3.7%
|
|
| 10 | 37 |
7.7%
|
|
| 11 | 32 |
6.7%
|
|
| 12 | 29 |
6%
|
|
| 44 | marked on card | 24 |
5%
|
| 66 | mother reported | 6 |
1.2%
|
| 97 | inconsistent | 0 |
0%
|
| 98 | dk | 0 |
0%
|
| 99 | missing | 0 |
0%
|
| Sysmiss | 15504 |