| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not given | 2449 |
23.9%
|
| 1 | 127 |
1.2%
|
|
| 2 | 197 |
1.9%
|
|
| 3 | 213 |
2.1%
|
|
| 4 | 222 |
2.2%
|
|
| 5 | 229 |
2.2%
|
|
| 6 | 216 |
2.1%
|
|
| 7 | 221 |
2.2%
|
|
| 8 | 265 |
2.6%
|
|
| 9 | 219 |
2.1%
|
|
| 10 | 237 |
2.3%
|
|
| 11 | 248 |
2.4%
|
|
| 12 | 236 |
2.3%
|
|
| 13 | 245 |
2.4%
|
|
| 14 | 255 |
2.5%
|
|
| 15 | 234 |
2.3%
|
|
| 16 | 217 |
2.1%
|
|
| 17 | 222 |
2.2%
|
|
| 18 | 260 |
2.5%
|
|
| 19 | 224 |
2.2%
|
|
| 20 | 246 |
2.4%
|
|
| 21 | 231 |
2.3%
|
|
| 22 | 216 |
2.1%
|
|
| 23 | 219 |
2.1%
|
|
| 24 | 241 |
2.4%
|
|
| 25 | 212 |
2.1%
|
|
| 26 | 216 |
2.1%
|
|
| 27 | 237 |
2.3%
|
|
| 28 | 239 |
2.3%
|
|
| 29 | 214 |
2.1%
|
|
| 30 | 224 |
2.2%
|
|
| 31 | 107 |
1%
|
|
| 44 | Marked on card - no date given | 185 |
1.8%
|
| 66 | Reported by mother | 217 |
2.1%
|
| 99 | Missing | 488 |
4.8%
|
| Sysmiss | 4016 |