| Value | Category | Cases | |
|---|---|---|---|
| 0 | 253 |
49.5%
|
|
| 1 | 37 |
7.2%
|
|
| 2 | 77 |
15.1%
|
|
| 3 | 59 |
11.5%
|
|
| 4 | 34 |
6.7%
|
|
| 5 | 28 |
5.5%
|
|
| 6 | 14 |
2.7%
|
|
| 7 | 6 |
1.2%
|
|
| 8 | 3 |
0.6%
|
|
| Sysmiss | 4079 |