| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not given | 789 |
8.1%
|
| 1 | 92 |
0.9%
|
|
| 2 | 101 |
1%
|
|
| 3 | 107 |
1.1%
|
|
| 4 | 107 |
1.1%
|
|
| 5 | 120 |
1.2%
|
|
| 6 | 130 |
1.3%
|
|
| 7 | 132 |
1.4%
|
|
| 8 | 332 |
3.4%
|
|
| 9 | 332 |
3.4%
|
|
| 10 | 648 |
6.6%
|
|
| 11 | 381 |
3.9%
|
|
| 12 | 335 |
3.4%
|
|
| 13 | 309 |
3.2%
|
|
| 14 | 332 |
3.4%
|
|
| 15 | 556 |
5.7%
|
|
| 16 | 290 |
3%
|
|
| 17 | 260 |
2.7%
|
|
| 18 | 227 |
2.3%
|
|
| 19 | 218 |
2.2%
|
|
| 20 | 372 |
3.8%
|
|
| 21 | 260 |
2.7%
|
|
| 22 | 175 |
1.8%
|
|
| 23 | 177 |
1.8%
|
|
| 24 | 156 |
1.6%
|
|
| 25 | 129 |
1.3%
|
|
| 26 | 107 |
1.1%
|
|
| 27 | 121 |
1.2%
|
|
| 28 | 113 |
1.2%
|
|
| 29 | 78 |
0.8%
|
|
| 30 | 72 |
0.7%
|
|
| 31 | 49 |
0.5%
|
|
| 44 | Marked on card - no date given | 27 |
0.3%
|
| 66 | Reported by mother | 6 |
0.1%
|
| 98 | DK | 29 |
0.3%
|
| Sysmiss | 2088 |
21.4%
|