| Value | Category | Cases | |
|---|---|---|---|
| 0 | 276 |
24.2%
|
|
| 1 | 135 |
11.8%
|
|
| 2 | 63 |
5.5%
|
|
| 3 | 77 |
6.8%
|
|
| 4 | 101 |
8.9%
|
|
| 5 | 119 |
10.4%
|
|
| 6 | 122 |
10.7%
|
|
| 7 | 115 |
10.1%
|
|
| 8 | 85 |
7.5%
|
|
| 9 | 29 |
2.5%
|
|
| 10 | 18 |
1.6%
|
|
| Sysmiss | 1 |