| value | category | cases | |
|---|---|---|---|
| 1 | 37 |
1.2%
|
|
| 2 | 41 |
1.3%
|
|
| 3 | 74 |
2.4%
|
|
| 4 | 57 |
1.9%
|
|
| 5 | 101 |
3.3%
|
|
| 6 | 116 |
3.8%
|
|
| 7 | 228 |
7.5%
|
|
| 8 | 133 |
4.4%
|
|
| 9 | 124 |
4.1%
|
|
| 10 | 274 |
9%
|
|
| 11 | 45 |
1.5%
|
|
| 12 | 216 |
7.1%
|
|
| 13 | 91 |
3%
|
|
| 14 | 55 |
1.8%
|
|
| 15 | 225 |
7.4%
|
|
| 16 | 53 |
1.7%
|
|
| 17 | 74 |
2.4%
|
|
| 18 | 30 |
1%
|
|
| 19 | 14 |
0.5%
|
|
| 20 | 27 |
0.9%
|
|
| 21 | 4 |
0.1%
|
|
| 22 | 8 |
0.3%
|
|
| 23 | 5 |
0.2%
|
|
| 24 | 3 |
0.1%
|
|
| 25 | 9 |
0.3%
|
|
| 26 | 1 |
0%
|
|
| 27 | 3 |
0.1%
|
|
| 28 | 4 |
0.1%
|
|
| 29 | 2 |
0.1%
|
|
| 30 | 5 |
0.2%
|
|
| 32 | 1 |
0%
|
|
| 35 | 2 |
0.1%
|
|
| 41 | 1 |
0%
|
|
| 95 | During infancy | 736 |
24.1%
|
| 98 | Don't know | 250 |
8.2%
|
| 99 | 20 | ||
| Sysmiss | 536 |