| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3214 |
45.8%
|
|
| 1 | 2704 |
38.5%
|
|
| 2 | 712 |
10.1%
|
|
| 3 | 253 |
3.6%
|
|
| 4 | 77 |
1.1%
|
|
| 5 | 34 |
0.5%
|
|
| 6 | 11 |
0.2%
|
|
| 7 | 13 |
0.2%
|
|
| 8 | 2 |
0%
|
|
| 11 | 1 |
0%
|
|
| 12 | 1 |
0%
|
|
| Sysmiss | 18931 |