| Value | Category | Cases | |
|---|---|---|---|
| -98 | never | 812 |
15.3%
|
| -8 | dk | 139 |
2.6%
|
| 0 | 190 |
3.6%
|
|
| 1 | 215 |
4%
|
|
| 2 | 650 |
12.2%
|
|
| 3 | 728 |
13.7%
|
|
| 4 | 255 |
4.8%
|
|
| 5 | 467 |
8.8%
|
|
| 6 | 55 |
1%
|
|
| 7 | 306 |
5.8%
|
|
| 8 | 33 |
0.6%
|
|
| 9 | 3 |
0.1%
|
|
| 10 | 318 |
6%
|
|
| 11 | 1 |
0%
|
|
| 12 | 10 |
0.2%
|
|
| 13 | 5 |
0.1%
|
|
| 14 | 23 |
0.4%
|
|
| 15 | 244 |
4.6%
|
|
| 16 | 2 |
0%
|
|
| 17 | 3 |
0.1%
|
|
| 18 | 11 |
0.2%
|
|
| 19 | 1 |
0%
|
|
| 20 | 183 |
3.4%
|
|
| 23 | 2 |
0%
|
|
| 24 | 2 |
0%
|
|
| 25 | 48 |
0.9%
|
|
| 26 | 1 |
0%
|
|
| 27 | 2 |
0%
|
|
| 28 | 3 |
0.1%
|
|
| 29 | 1 |
0%
|
|
| 30 | 601 |
11.3%
|
|
| Sysmiss | 758 |