| Value | Category | Cases | |
|---|---|---|---|
| 0 | 33 |
7%
|
|
| 1 | 59 |
12.6%
|
|
| 2 | 44 |
9.4%
|
|
| 3 | 29 |
6.2%
|
|
| 4 | 42 |
9%
|
|
| 5 | 36 |
7.7%
|
|
| 6 | 50 |
10.7%
|
|
| 7 | 31 |
6.6%
|
|
| 8 | 89 |
19%
|
|
| 9 | 26 |
5.5%
|
|
| 10 | 9 |
1.9%
|
|
| 11 | 5 |
1.1%
|
|
| 12 | 11 |
2.3%
|
|
| 15 | 1 |
0.2%
|
|
| 16 | 2 |
0.4%
|
|
| 77 | Don't know | 2 |
0.4%
|
| Sysmiss | 826 |