| Value | Category | Cases | |
|---|---|---|---|
| 0 | 427 |
25.5%
|
|
| 1 | 190 |
11.4%
|
|
| 2 | 221 |
13.2%
|
|
| 3 | 188 |
11.2%
|
|
| 4 | 107 |
6.4%
|
|
| 5 | 108 |
6.5%
|
|
| 6 | 147 |
8.8%
|
|
| 7 | 91 |
5.4%
|
|
| 8 | 80 |
4.8%
|
|
| 9 | 48 |
2.9%
|
|
| 10 | 32 |
1.9%
|
|
| 11 | 35 |
2.1%
|
|
| Sysmiss | 2227 |