| Value | Category | Cases | |
|---|---|---|---|
| 0 | 248 |
9.6%
|
|
| 1 | 437 |
16.9%
|
|
| 2 | 490 |
19%
|
|
| 3 | 338 |
13.1%
|
|
| 4 | 279 |
10.8%
|
|
| 5 | 196 |
7.6%
|
|
| 6 | 139 |
5.4%
|
|
| 7 | 72 |
2.8%
|
|
| 8 | 135 |
5.2%
|
|
| 9 | 42 |
1.6%
|
|
| 10 | 37 |
1.4%
|
|
| 11 | 10 |
0.4%
|
|
| 12 | 21 |
0.8%
|
|
| 13 | 3 |
0.1%
|
|
| 14 | 2 |
0.1%
|
|
| 15 | 1 |
0%
|
|
| 16 | 3 |
0.1%
|
|
| 77 | Don't know | 132 |
5.1%
|
| Sysmiss | 1785 |