| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1857 |
39%
|
|
| 1 | 1578 |
33.1%
|
|
| 2 | 1000 |
21%
|
|
| 3 | 259 |
5.4%
|
|
| 4 | 62 |
1.3%
|
|
| 5 | 5 |
0.1%
|
|
| 7 | 3 |
0.1%
|
|
| Sysmiss | 37248 |