| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1309 |
21.9%
|
|
| 1 | 2493 |
41.7%
|
|
| 2 | 1471 |
24.6%
|
|
| 3 | 538 |
9%
|
|
| 4 | 130 |
2.2%
|
|
| 5 | 37 |
0.6%
|
|
| 6 | 4 |
0.1%
|
|
| 7 | 2 |
0%
|
|
| Sysmiss | 1627 |