| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1325 |
24.1%
|
|
| 1 | 1831 |
33.4%
|
|
| 2 | 1165 |
21.2%
|
|
| 3 | 643 |
11.7%
|
|
| 4 | 293 |
5.3%
|
|
| 5 | 144 |
2.6%
|
|
| 6 | 51 |
0.9%
|
|
| 7 | 20 |
0.4%
|
|
| 8 | 9 |
0.2%
|
|
| 9 | 2 |
0%
|
|
| 10 | 1 |
0%
|
|
| 11 | 1 |
0%
|
|
| 16 | 1 |
0%
|
|
| 21 | 1 |
0%
|
|
| 32 | 1 |
0%
|
|
| 35 | 1 |
0%
|
|
| Sysmiss | 689 |