| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1156 |
52.1%
|
|
| 1 | 296 |
13.3%
|
|
| 2 | 275 |
12.4%
|
|
| 3 | 115 |
5.2%
|
|
| 4 | 128 |
5.8%
|
|
| 5 | 35 |
1.6%
|
|
| 6 | 45 |
2%
|
|
| 7 | 43 |
1.9%
|
|
| 8 | 16 |
0.7%
|
|
| 9 | 110 |
5%
|
|
| Sysmiss | 10 |