| Value | Category | Cases | |
|---|---|---|---|
| 0 | none | 1952 |
40%
|
| 1 | 102 |
2.1%
|
|
| 2 | 332 |
6.8%
|
|
| 3 | 225 |
4.6%
|
|
| 4 | 317 |
6.5%
|
|
| 5 | 348 |
7.1%
|
|
| 6 | 216 |
4.4%
|
|
| 7 | 140 |
2.9%
|
|
| 8 | 189 |
3.9%
|
|
| 9 | 43 |
0.9%
|
|
| 10 | 322 |
6.6%
|
|
| 11 | 25 |
0.5%
|
|
| 12 | 148 |
3%
|
|
| 13 | 26 |
0.5%
|
|
| 14 | 33 |
0.7%
|
|
| 15 | 117 |
2.4%
|
|
| 16 | 25 |
0.5%
|
|
| 17 | 16 |
0.3%
|
|
| 18 | 32 |
0.7%
|
|
| 19 | 6 |
0.1%
|
|
| 20 | 105 |
2.2%
|
|
| 21 | 4 |
0.1%
|
|
| 22 | 13 |
0.3%
|
|
| 23 | 2 |
0%
|
|
| 24 | 6 |
0.1%
|
|
| 25 | 23 |
0.5%
|
|
| 26 | 4 |
0.1%
|
|
| 27 | 4 |
0.1%
|
|
| 28 | 4 |
0.1%
|
|
| 29 | 1 |
0%
|
|
| 30 | 36 |
0.7%
|
|
| 32 | 2 |
0%
|
|
| 34 | 1 |
0%
|
|
| 35 | 10 |
0.2%
|
|
| 36 | 1 |
0%
|
|
| 37 | 1 |
0%
|
|
| 40 | 14 |
0.3%
|
|
| 42 | 1 |
0%
|
|
| 45 | 2 |
0%
|
|
| 50 | 8 |
0.2%
|
|
| 52 | 2 |
0%
|
|
| 56 | 1 |
0%
|
|
| 58 | 1 |
0%
|
|
| 60 | 5 |
0.1%
|
|
| 61 | 1 |
0%
|
|
| 70 | 4 |
0.1%
|
|
| 77 | refused | 0 |
0%
|
| 80 | 1 |
0%
|
|
| 88 | don't know | 0 |
0%
|
| 90 | 1 |
0%
|
|
| 99 | missing | 0 |
0%
|
| 100 | 3 |
0.1%
|
|
| 111 | 1 |
0%
|
|
| 120 | 1 |
0%
|
|
| 150 | 2 |
0%
|
|
| 200 | 1 |
0%
|
|
| Sysmiss | 90 |