| Value | Category | Cases | |
|---|---|---|---|
| -9 | never | 452 |
9.7%
|
| -8 | dk | 104 |
2.2%
|
| 0 | 2664 |
57.1%
|
|
| 1 | 161 |
3.5%
|
|
| 2 | 72 |
1.5%
|
|
| 3 | 74 |
1.6%
|
|
| 4 | 45 |
1%
|
|
| 5 | 55 |
1.2%
|
|
| 6 | 34 |
0.7%
|
|
| 7 | 79 |
1.7%
|
|
| 8 | 99 |
2.1%
|
|
| 9 | 13 |
0.3%
|
|
| 10 | 95 |
2%
|
|
| 11 | 12 |
0.3%
|
|
| 12 | 32 |
0.7%
|
|
| 13 | 17 |
0.4%
|
|
| 14 | 18 |
0.4%
|
|
| 15 | 320 |
6.9%
|
|
| 16 | 12 |
0.3%
|
|
| 17 | 15 |
0.3%
|
|
| 18 | 18 |
0.4%
|
|
| 19 | 12 |
0.3%
|
|
| 20 | 139 |
3%
|
|
| 21 | 15 |
0.3%
|
|
| 22 | 16 |
0.3%
|
|
| 23 | 8 |
0.2%
|
|
| 24 | 6 |
0.1%
|
|
| 25 | 19 |
0.4%
|
|
| 26 | 7 |
0.2%
|
|
| 27 | 6 |
0.1%
|
|
| 28 | 20 |
0.4%
|
|
| 29 | 10 |
0.2%
|
|
| 30 | 16 |
0.3%
|