| Value | Category | Cases | |
|---|---|---|---|
| 0 | 658 |
9.9%
|
|
| 1 | 926 |
13.9%
|
|
| 2 | 1495 |
22.5%
|
|
| 3 | 1107 |
16.6%
|
|
| 4 | 585 |
8.8%
|
|
| 5 | 559 |
8.4%
|
|
| 6 | 310 |
4.7%
|
|
| 7 | 86 |
1.3%
|
|
| 8 | 396 |
6%
|
|
| 9 | 74 |
1.1%
|
|
| 10 | 209 |
3.1%
|
|
| 11 | 28 |
0.4%
|
|
| 12 | 81 |
1.2%
|
|
| 13 | 13 |
0.2%
|
|
| 14 | 12 |
0.2%
|
|
| 15 | 13 |
0.2%
|
|
| 16 | 30 |
0.5%
|
|
| 77 | Don't know | 70 |
1.1%
|
| Sysmiss | 2 |