| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not given | 37 |
0.1%
|
| 1 | 850 |
2.7%
|
|
| 2 | 715 |
2.3%
|
|
| 3 | 755 |
2.4%
|
|
| 4 | 655 |
2.1%
|
|
| 5 | 578 |
1.9%
|
|
| 6 | 571 |
1.8%
|
|
| 7 | 676 |
2.2%
|
|
| 8 | 766 |
2.5%
|
|
| 9 | 703 |
2.3%
|
|
| 10 | 640 |
2.1%
|
|
| 11 | 740 |
2.4%
|
|
| 12 | 697 |
2.2%
|
|
| 44 | Marked on card | 97 |
0.3%
|
| 66 | Mother reported | 12 |
0%
|
| 97 | Inconsistent | 189 |
0.6%
|
| 99 | Missing | 3 |
0%
|
| Sysmiss | 22399 |
72.1%
|