| Value | Category | Cases | |
|---|---|---|---|
| 0 | 400 |
2.6%
|
|
| 1 | 7370 |
47.6%
|
|
| 2 | 4985 |
32.2%
|
|
| 3 | 1850 |
12%
|
|
| 4 | 580 |
3.7%
|
|
| 5 | 195 |
1.3%
|
|
| 6 | 70 |
0.5%
|
|
| 7 | 10 |
0.1%
|
|
| 8 | 15 |
0.1%
|
|
| 10 | 5 |
0%
|
|
| Sysmiss | 1 |