| Value | Category | Cases | |
|---|---|---|---|
| 0 | 835 |
33.2%
|
|
| 1 | 1419 |
56.4%
|
|
| 2 | 215 |
8.5%
|
|
| 3 | 38 |
1.5%
|
|
| 4 | 5 |
0.2%
|
|
| 5 | 1 |
0%
|
|
| 6 | 1 |
0%
|
|
| 9 | 1 |
0%
|
|
| Sysmiss | 624 |