| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not given | 731 |
10.4%
|
| 1 | 67 |
1%
|
|
| 2 | 49 |
0.7%
|
|
| 3 | 76 |
1.1%
|
|
| 4 | 69 |
1%
|
|
| 5 | 71 |
1%
|
|
| 6 | 43 |
0.6%
|
|
| 7 | 63 |
0.9%
|
|
| 8 | 73 |
1%
|
|
| 9 | 75 |
1.1%
|
|
| 10 | 81 |
1.2%
|
|
| 11 | 80 |
1.1%
|
|
| 12 | 74 |
1.1%
|
|
| 44 | Marked on card | 24 |
0.3%
|
| 66 | Mother reported | 54 |
0.8%
|
| 97 | Inconsistent | 5 |
0.1%
|
| Sysmiss | 5370 |
76.7%
|