| Value | Category | Cases | |
|---|---|---|---|
| 0 | 351 |
16.4%
|
|
| 1 | 706 |
33%
|
|
| 2 | 733 |
34.3%
|
|
| 3 | 218 |
10.2%
|
|
| 4 | 87 |
4.1%
|
|
| 5 | 32 |
1.5%
|
|
| 6 | 3 |
0.1%
|
|
| 7 | 3 |
0.1%
|
|
| 8 | 2 |
0.1%
|
|
| 12 | 1 |
0%
|
|
| 60 | 1 |
0%
|
|
| Sysmiss | 2548 |