| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5666 |
33.8%
|
|
| 1 | 9033 |
53.9%
|
|
| 2 | 1806 |
10.8%
|
|
| 3 | 195 |
1.2%
|
|
| 4 | 36 |
0.2%
|
|
| 5 | 14 |
0.1%
|
|
| 6 | 1 |
0%
|
|
| 7 | 14 |
0.1%
|
|
| Sysmiss | 2638 |