| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4543 |
57.4%
|
|
| 1 | 2373 |
30%
|
|
| 2 | 796 |
10.1%
|
|
| 3 | 153 |
1.9%
|
|
| 4 | 34 |
0.4%
|
|
| 5 | 10 |
0.1%
|
|
| 6 | 2 |
0%
|
|
| 7 | 2 |
0%
|
|
| 9 | 2 |
0%
|
|
| Sysmiss | 1593 |