| Value | Category | Cases | |
|---|---|---|---|
| -9 | don't know | 0 |
0%
|
| 0 | 126 |
34.4%
|
|
| 1 | 77 |
21%
|
|
| 2 | 40 |
10.9%
|
|
| 3 | 35 |
9.6%
|
|
| 4 | 38 |
10.4%
|
|
| 5 | 14 |
3.8%
|
|
| 6 | 7 |
1.9%
|
|
| 7 | 3 |
0.8%
|
|
| 8 | 6 |
1.6%
|
|
| 9 | 2 |
0.5%
|
|
| 10 | 4 |
1.1%
|
|
| 12 | 4 |
1.1%
|
|
| 13 | 2 |
0.5%
|
|
| 14 | 1 |
0.3%
|
|
| 24 | 1 |
0.3%
|
|
| 30 | 1 |
0.3%
|
|
| 36 | 1 |
0.3%
|
|
| 45 | 1 |
0.3%
|
|
| 48 | 1 |
0.3%
|
|
| 109 | 1 |
0.3%
|
|
| 120 | 1 |
0.3%
|
|
| Sysmiss | 1629 |