| Value | Category | Cases | |
|---|---|---|---|
| 0 | 212 |
6.1%
|
|
| 1 | 538 |
15.5%
|
|
| 2 | 581 |
16.8%
|
|
| 3 | 484 |
14%
|
|
| 4 | 422 |
12.2%
|
|
| 5 | 377 |
10.9%
|
|
| 6 | 258 |
7.4%
|
|
| 7 | 131 |
3.8%
|
|
| 8 | 190 |
5.5%
|
|
| 9 | 69 |
2%
|
|
| 10 | 78 |
2.2%
|
|
| 11 | 7 |
0.2%
|
|
| 12 | 40 |
1.2%
|
|
| 13 | 3 |
0.1%
|
|
| 14 | 1 |
0%
|
|
| 15 | 2 |
0.1%
|
|
| 16 | 1 |
0%
|
|
| 77 | Don't know | 73 |
2.1%
|
| Sysmiss | 2 |