| Value | Category | Cases | |
|---|---|---|---|
| 0 | 60 |
6.9%
|
|
| 1 | 141 |
16.2%
|
|
| 2 | 246 |
28.2%
|
|
| 3 | 190 |
21.8%
|
|
| 4 | 92 |
10.5%
|
|
| 5 | 62 |
7.1%
|
|
| 6 | 17 |
1.9%
|
|
| 7 | 57 |
6.5%
|
|
| 8 | 2 |
0.2%
|
|
| 10 | 4 |
0.5%
|
|
| 14 | 2 |
0.2%
|
|
| Sysmiss | 2659 |