| Value | Category | Cases | |
|---|---|---|---|
| -9 | don't know | 24 |
11.4%
|
| 1 | 32 |
15.2%
|
|
| 2 | 22 |
10.5%
|
|
| 3 | 20 |
9.5%
|
|
| 4 | 8 |
3.8%
|
|
| 5 | 18 |
8.6%
|
|
| 6 | 3 |
1.4%
|
|
| 7 | 5 |
2.4%
|
|
| 8 | 4 |
1.9%
|
|
| 9 | 4 |
1.9%
|
|
| 10 | 19 |
9%
|
|
| 12 | 1 |
0.5%
|
|
| 13 | 1 |
0.5%
|
|
| 14 | 6 |
2.9%
|
|
| 15 | 9 |
4.3%
|
|
| 16 | 1 |
0.5%
|
|
| 20 | 9 |
4.3%
|
|
| 25 | 1 |
0.5%
|
|
| 30 | 11 |
5.2%
|
|
| 32 | 1 |
0.5%
|
|
| 40 | 2 |
1%
|
|
| 50 | 2 |
1%
|
|
| 60 | 2 |
1%
|
|
| 80 | 1 |
0.5%
|
|
| 100 | 1 |
0.5%
|
|
| 150 | 1 |
0.5%
|
|
| 250 | 1 |
0.5%
|
|
| 300 | 1 |
0.5%
|
|
| Sysmiss | 745 |