| Value | Category | Cases | |
|---|---|---|---|
| 0 | 111 |
0.6%
|
|
| 1 | 5949 |
32.8%
|
|
| 2 | 6976 |
38.5%
|
|
| 3 | 3946 |
21.8%
|
|
| 4 | 861 |
4.8%
|
|
| 5 | 208 |
1.1%
|
|
| 6 | 52 |
0.3%
|
|
| 7 | 7 |
0%
|
|
| 9 | 6 |
0%
|
|
| Sysmiss | 203 |