| Value | Category | Cases | |
|---|---|---|---|
| 0 | 244 |
5.7%
|
|
| 1 | 117 |
2.7%
|
|
| 2 | 126 |
3%
|
|
| 3 | 148 |
3.5%
|
|
| 4 | 121 |
2.8%
|
|
| 5 | 107 |
2.5%
|
|
| 6 | 162 |
3.8%
|
|
| 7 | 91 |
2.1%
|
|
| 8 | 91 |
2.1%
|
|
| 9 | 46 |
1.1%
|
|
| 10 | 89 |
2.1%
|
|
| 11 | 96 |
2.3%
|
|
| 12 | 730 |
17.1%
|
|
| 13 | 75 |
1.8%
|
|
| 14 | 43 |
1%
|
|
| 15 | 41 |
1%
|
|
| 16 | 16 |
0.4%
|
|
| 17 | 12 |
0.3%
|
|
| 18 | 58 |
1.4%
|
|
| 19 | 16 |
0.4%
|
|
| 20 | 11 |
0.3%
|
|
| 21 | 3 |
0.1%
|
|
| 22 | 3 |
0.1%
|
|
| 23 | 10 |
0.2%
|
|
| 24 | 422 |
9.9%
|
|
| 25 | 19 |
0.4%
|
|
| 26 | 17 |
0.4%
|
|
| 27 | 6 |
0.1%
|
|
| 28 | 7 |
0.2%
|
|
| 29 | 2 |
0%
|
|
| 30 | 22 |
0.5%
|
|
| 31 | 2 |
0%
|
|
| 32 | 6 |
0.1%
|
|
| 34 | 5 |
0.1%
|
|
| 35 | 2 |
0%
|
|
| 36 | 193 |
4.5%
|
|
| 96 | more than 3 years ago | 965 |
22.7%
|
| 98 | don't know | 134 |
3.1%
|
| Sysmiss | 2223 |