| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1739 |
24.2%
|
|
| 1 | 2547 |
35.4%
|
|
| 2 | 1601 |
22.3%
|
|
| 3 | 799 |
11.1%
|
|
| 4 | 329 |
4.6%
|
|
| 5 | 130 |
1.8%
|
|
| 6 | 30 |
0.4%
|
|
| 7 | 8 |
0.1%
|
|
| 8 | 3 |
0%
|
|
| 9 | 1 |
0%
|
|
| Sysmiss | 33421 |