| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1837 |
60.7%
|
|
| 1 | 528 |
17.4%
|
|
| 2 | 327 |
10.8%
|
|
| 3 | 177 |
5.8%
|
|
| 4 | 129 |
4.3%
|
|
| 5 | 17 |
0.6%
|
|
| 6 | 10 |
0.3%
|
|
| 7 | 1 |
0%
|
|
| 8 | 1 |
0%
|
|
| 9 | 1 |
0%
|
|
| Sysmiss | 150 |