| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not given | 27 |
0.3%
|
| 1 | 246 |
2.5%
|
|
| 2 | 257 |
2.6%
|
|
| 3 | 269 |
2.8%
|
|
| 4 | 273 |
2.8%
|
|
| 5 | 239 |
2.4%
|
|
| 6 | 247 |
2.5%
|
|
| 7 | 255 |
2.6%
|
|
| 8 | 228 |
2.3%
|
|
| 9 | 260 |
2.7%
|
|
| 10 | 250 |
2.6%
|
|
| 11 | 253 |
2.6%
|
|
| 12 | 251 |
2.6%
|
|
| 13 | 260 |
2.7%
|
|
| 14 | 261 |
2.7%
|
|
| 15 | 248 |
2.5%
|
|
| 16 | 229 |
2.3%
|
|
| 17 | 253 |
2.6%
|
|
| 18 | 263 |
2.7%
|
|
| 19 | 255 |
2.6%
|
|
| 20 | 258 |
2.6%
|
|
| 21 | 234 |
2.4%
|
|
| 22 | 260 |
2.7%
|
|
| 23 | 216 |
2.2%
|
|
| 24 | 239 |
2.4%
|
|
| 25 | 271 |
2.8%
|
|
| 26 | 230 |
2.4%
|
|
| 27 | 251 |
2.6%
|
|
| 28 | 252 |
2.6%
|
|
| 29 | 231 |
2.4%
|
|
| 30 | 229 |
2.3%
|
|
| 31 | 157 |
1.6%
|
|
| 44 | Marked on card - no date given | 15 |
0.2%
|
| 66 | Reported by mother | 1 |
0%
|
| 98 | DK | 1 |
0%
|
| Sysmiss | 2088 |
21.4%
|