| Value | Category | Cases | |
|---|---|---|---|
| 0 | 222 |
8.4%
|
|
| 1 | 68 |
2.6%
|
|
| 2 | 69 |
2.6%
|
|
| 3 | 78 |
3%
|
|
| 4 | 86 |
3.3%
|
|
| 5 | 56 |
2.1%
|
|
| 6 | 104 |
4%
|
|
| 7 | 53 |
2%
|
|
| 8 | 49 |
1.9%
|
|
| 9 | 35 |
1.3%
|
|
| 10 | 57 |
2.2%
|
|
| 11 | 77 |
2.9%
|
|
| 12 | 450 |
17.1%
|
|
| 13 | 42 |
1.6%
|
|
| 14 | 26 |
1%
|
|
| 15 | 26 |
1%
|
|
| 16 | 11 |
0.4%
|
|
| 17 | 7 |
0.3%
|
|
| 18 | 33 |
1.3%
|
|
| 19 | 4 |
0.2%
|
|
| 20 | 5 |
0.2%
|
|
| 21 | 2 |
0.1%
|
|
| 22 | 2 |
0.1%
|
|
| 23 | 6 |
0.2%
|
|
| 24 | 237 |
9%
|
|
| 25 | 14 |
0.5%
|
|
| 26 | 8 |
0.3%
|
|
| 27 | 4 |
0.2%
|
|
| 28 | 9 |
0.3%
|
|
| 29 | 1 |
0%
|
|
| 30 | 11 |
0.4%
|
|
| 31 | 2 |
0.1%
|
|
| 32 | 2 |
0.1%
|
|
| 34 | 5 |
0.2%
|
|
| 35 | 2 |
0.1%
|
|
| 36 | 98 |
3.7%
|
|
| 96 | more than 3 years ago | 592 |
22.5%
|
| 98 | don't know | 79 |
3%
|
| Sysmiss | 3849 |