| Value | Category | Cases | |
|---|---|---|---|
| 0 | 288 |
55.4%
|
|
| 1 | 155 |
29.8%
|
|
| 2 | 56 |
10.8%
|
|
| 3 | 10 |
1.9%
|
|
| 4 | 7 |
1.3%
|
|
| 5 | 2 |
0.4%
|
|
| 7 | 1 |
0.2%
|
|
| 10 | 1 |
0.2%
|
|
| Sysmiss | 2637 |