| Value | Category | Cases | |
|---|---|---|---|
| 0 | 254 |
60.5%
|
|
| 1 | 83 |
19.8%
|
|
| 2 | 41 |
9.8%
|
|
| 3 | 20 |
4.8%
|
|
| 4 | 11 |
2.6%
|
|
| 5 | 3 |
0.7%
|
|
| 6 | 7 |
1.7%
|
|
| 7 | 1 |
0.2%
|
|
| Sysmiss | 5807 |