| Value | Category | Cases | |
|---|---|---|---|
| 0 | 552 |
21.3%
|
|
| 1 | 806 |
31.1%
|
|
| 2 | 606 |
23.4%
|
|
| 3 | 380 |
14.7%
|
|
| 4 | 153 |
5.9%
|
|
| 5 | 60 |
2.3%
|
|
| 6 | 20 |
0.8%
|
|
| 7 | 5 |
0.2%
|
|
| 8 | 7 |
0.3%
|
|
| 9 | 2 |
0.1%
|
|
| 10 | 1 |
0%
|
|
| Sysmiss | 514 |