| Value | Category | Cases | |
|---|---|---|---|
| 0 | 16 |
0.2%
|
|
| 1 | 6733 |
64.9%
|
|
| 2 | 1577 |
15.2%
|
|
| 3 | 318 |
3.1%
|
|
| 4 | 1380 |
13.3%
|
|
| 5 | 85 |
0.8%
|
|
| 6 | 169 |
1.6%
|
|
| 7 | 100 |
1%
|
|
| Sysmiss | 5 |