| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not given | 2293 |
23.5%
|
| 1 | 68 |
0.7%
|
|
| 2 | 67 |
0.7%
|
|
| 3 | 81 |
0.8%
|
|
| 4 | 83 |
0.9%
|
|
| 5 | 81 |
0.8%
|
|
| 6 | 78 |
0.8%
|
|
| 7 | 124 |
1.3%
|
|
| 8 | 247 |
2.5%
|
|
| 9 | 216 |
2.2%
|
|
| 10 | 517 |
5.3%
|
|
| 11 | 287 |
2.9%
|
|
| 12 | 236 |
2.4%
|
|
| 13 | 223 |
2.3%
|
|
| 14 | 297 |
3%
|
|
| 15 | 470 |
4.8%
|
|
| 16 | 202 |
2.1%
|
|
| 17 | 192 |
2%
|
|
| 18 | 200 |
2%
|
|
| 19 | 165 |
1.7%
|
|
| 20 | 284 |
2.9%
|
|
| 21 | 197 |
2%
|
|
| 22 | 138 |
1.4%
|
|
| 23 | 127 |
1.3%
|
|
| 24 | 126 |
1.3%
|
|
| 25 | 99 |
1%
|
|
| 26 | 93 |
1%
|
|
| 27 | 93 |
1%
|
|
| 28 | 107 |
1.1%
|
|
| 29 | 76 |
0.8%
|
|
| 30 | 62 |
0.6%
|
|
| 31 | 34 |
0.3%
|
|
| 44 | Marked on card - no date given | 28 |
0.3%
|
| 66 | Reported by mother | 7 |
0.1%
|
| 98 | DK | 70 |
0.7%
|
| Sysmiss | 2089 |
21.4%
|