| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1994 |
46%
|
|
| 1 | 1268 |
29.2%
|
|
| 2 | 596 |
13.7%
|
|
| 3 | 300 |
6.9%
|
|
| 4 | 100 |
2.3%
|
|
| 5 | 41 |
0.9%
|
|
| 6 | 20 |
0.5%
|
|
| 9 | 19 |
0.4%
|
|
| Sysmiss | 200 |