| Value | Category | Cases | |
|---|---|---|---|
| 0 | 142 |
12.6%
|
|
| 1 | 191 |
17%
|
|
| 2 | 209 |
18.6%
|
|
| 3 | 146 |
13%
|
|
| 4 | 100 |
8.9%
|
|
| 5 | 85 |
7.6%
|
|
| 6 | 59 |
5.2%
|
|
| 7 | 22 |
2%
|
|
| 8 | 59 |
5.2%
|
|
| 9 | 9 |
0.8%
|
|
| 10 | 17 |
1.5%
|
|
| 11 | 1 |
0.1%
|
|
| 12 | 12 |
1.1%
|
|
| 14 | 3 |
0.3%
|
|
| 15 | 4 |
0.4%
|
|
| 16 | 9 |
0.8%
|
|
| 77 | Don't know | 57 |
5.1%
|
| Sysmiss | 4 |