| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2605 |
62%
|
|
| 1 | 520 |
12.4%
|
|
| 2 | 432 |
10.3%
|
|
| 3 | 275 |
6.5%
|
|
| 4 | 108 |
2.6%
|
|
| 5 | 47 |
1.1%
|
|
| 6 | 14 |
0.3%
|
|
| 7 | 199 |
4.7%
|
|
| Sysmiss | 2126 |