| Value | Category | Cases | |
|---|---|---|---|
| -8 | don't know | 20 |
5%
|
| 0 | 33 |
8.2%
|
|
| 1 | 58 |
14.4%
|
|
| 2 | 60 |
14.9%
|
|
| 3 | 40 |
9.9%
|
|
| 4 | 34 |
8.4%
|
|
| 5 | 48 |
11.9%
|
|
| 6 | 22 |
5.4%
|
|
| 7 | 11 |
2.7%
|
|
| 8 | 22 |
5.4%
|
|
| 9 | 6 |
1.5%
|
|
| 10 | 19 |
4.7%
|
|
| 11 | 4 |
1%
|
|
| 12 | 5 |
1.2%
|
|
| 13 | 4 |
1%
|
|
| 14 | 1 |
0.2%
|
|
| 15 | 5 |
1.2%
|
|
| 16 | 1 |
0.2%
|
|
| 17 | 1 |
0.2%
|
|
| 18 | 3 |
0.7%
|
|
| 20 | 3 |
0.7%
|
|
| 25 | 1 |
0.2%
|
|
| 30 | 1 |
0.2%
|
|
| 36 | 1 |
0.2%
|
|
| 47 | 1 |
0.2%
|
|
| Sysmiss | 5915 |