| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2571 |
44.3%
|
|
| 1 | 2028 |
35%
|
|
| 2 | 836 |
14.4%
|
|
| 3 | 253 |
4.4%
|
|
| 4 | 74 |
1.3%
|
|
| 5 | 22 |
0.4%
|
|
| 6 | 7 |
0.1%
|
|
| 7 | 2 |
0%
|
|
| 8 | 5 |
0.1%
|
|
| 10 | 2 |
0%
|
|
| Sysmiss | 4 |