| Value | Category | Cases | |
|---|---|---|---|
| 0 | 793 |
18.6%
|
|
| 1 | 1386 |
32.6%
|
|
| 2 | 1027 |
24.1%
|
|
| 3 | 560 |
13.2%
|
|
| 4 | 293 |
6.9%
|
|
| 5 | 124 |
2.9%
|
|
| 6 | 47 |
1.1%
|
|
| 7 | 14 |
0.3%
|
|
| 8 | 12 |
0.3%
|
|
| 9 | 1 |
0%
|
|
| Sysmiss | 1756 |