| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7 |
0.9%
|
|
| 1 | 228 |
29.3%
|
|
| 2 | 84 |
10.8%
|
|
| 3 | 114 |
14.7%
|
|
| 4 | 200 |
25.7%
|
|
| 5 | 58 |
7.5%
|
|
| 6 | 61 |
7.8%
|
|
| 7 | 8 |
1%
|
|
| 8 | 16 |
2.1%
|
|
| 9 | 2 |
0.3%
|
|
| Sysmiss | 2400 |