| Value | Category | Cases | |
|---|---|---|---|
| 0 | none | 1636 |
63.9%
|
| 1 | 5 |
0.2%
|
|
| 2 | 11 |
0.4%
|
|
| 3 | 10 |
0.4%
|
|
| 4 | 9 |
0.4%
|
|
| 5 | 121 |
4.7%
|
|
| 6 | 6 |
0.2%
|
|
| 7 | 8 |
0.3%
|
|
| 8 | 7 |
0.3%
|
|
| 10 | 279 |
10.9%
|
|
| 12 | 3 |
0.1%
|
|
| 13 | 1 |
0%
|
|
| 15 | 29 |
1.1%
|
|
| 16 | 1 |
0%
|
|
| 20 | 185 |
7.2%
|
|
| 21 | 1 |
0%
|
|
| 22 | 1 |
0%
|
|
| 23 | 1 |
0%
|
|
| 25 | 16 |
0.6%
|
|
| 30 | 41 |
1.6%
|
|
| 34 | 1 |
0%
|
|
| 35 | 5 |
0.2%
|
|
| 40 | 33 |
1.3%
|
|
| 45 | 1 |
0%
|
|
| 50 | 63 |
2.5%
|
|
| 60 | 16 |
0.6%
|
|
| 65 | 2 |
0.1%
|
|
| 70 | 6 |
0.2%
|
|
| 75 | 2 |
0.1%
|
|
| 77 | refused | 0 |
0%
|
| 80 | 10 |
0.4%
|
|
| 88 | don't know | 0 |
0%
|
| 90 | 2 |
0.1%
|
|
| 99 | missing | 0 |
0%
|
| 100 | 27 |
1.1%
|
|
| 112 | 1 |
0%
|
|
| 120 | 4 |
0.2%
|
|
| 135 | 1 |
0%
|
|
| 140 | 1 |
0%
|
|
| 150 | 1 |
0%
|
|
| 160 | 1 |
0%
|
|
| 182 | 1 |
0%
|
|
| 200 | 6 |
0.2%
|
|
| 205 | 1 |
0%
|
|
| 210 | 1 |
0%
|
|
| 240 | 1 |
0%
|
|
| 295 | 1 |
0%
|
|
| Sysmiss | 2411 |