| Value | Category | Cases | |
|---|---|---|---|
| 0 | 109 |
18.9%
|
|
| 1 | 75 |
13%
|
|
| 2 | 74 |
12.8%
|
|
| 3 | 55 |
9.5%
|
|
| 4 | 61 |
10.6%
|
|
| 5 | 38 |
6.6%
|
|
| 6 | 31 |
5.4%
|
|
| 7 | 18 |
3.1%
|
|
| 8 | 71 |
12.3%
|
|
| 9 | 2 |
0.3%
|
|
| 10 | 5 |
0.9%
|
|
| 11 | 2 |
0.3%
|
|
| 12 | 23 |
4%
|
|
| 14 | 2 |
0.3%
|
|
| 16 | 4 |
0.7%
|
|
| 77 | Don't know | 7 |
1.2%
|
| Sysmiss | 810 |