| Value | Category | Cases | |
|---|---|---|---|
| 0 | 36 |
2.3%
|
|
| 1 | 515 |
33%
|
|
| 2 | 440 |
28.2%
|
|
| 3 | 227 |
14.5%
|
|
| 4 | 113 |
7.2%
|
|
| 5 | 100 |
6.4%
|
|
| 6 | 39 |
2.5%
|
|
| 7 | 10 |
0.6%
|
|
| 8 | 16 |
1%
|
|
| 9 | 4 |
0.3%
|
|
| 10 | 32 |
2%
|
|
| 12 | 9 |
0.6%
|
|
| 14 | 2 |
0.1%
|
|
| 15 | 4 |
0.3%
|
|
| 16 | 1 |
0.1%
|
|
| 18 | 1 |
0.1%
|
|
| 20 | 2 |
0.1%
|
|
| 24 | 1 |
0.1%
|
|
| 30 | 3 |
0.2%
|
|
| 99 | No response | 7 |
0.4%
|
| Sysmiss | 2463 |