| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4651 |
47.5%
|
|
| 1 | 2630 |
26.9%
|
|
| 2 | 1455 |
14.9%
|
|
| 3 | 649 |
6.6%
|
|
| 4 | 271 |
2.8%
|
|
| 5 | 102 |
1%
|
|
| 6 | 29 |
0.3%
|
|
| 7 | 5 |
0.1%
|
|
| 8 | 1 |
0%
|
|
| Sysmiss | 801 |