| Value | Category | Cases | |
|---|---|---|---|
| 0 | 735 |
50.6%
|
|
| 1 | 201 |
13.8%
|
|
| 2 | 218 |
15%
|
|
| 3 | 130 |
8.9%
|
|
| 4 | 91 |
6.3%
|
|
| 5 | 43 |
3%
|
|
| 6 | 24 |
1.7%
|
|
| 7 | 5 |
0.3%
|
|
| 8 | 2 |
0.1%
|
|
| 9 | 1 |
0.1%
|
|
| 10 | 4 |
0.3%
|
|
| Sysmiss | 109 |