| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7097 |
73.3%
|
|
| 1 | 1644 |
17%
|
|
| 2 | 650 |
6.7%
|
|
| 3 | 181 |
1.9%
|
|
| 4 | 71 |
0.7%
|
|
| 5 | 17 |
0.2%
|
|
| 6 | 14 |
0.1%
|
|
| 8 | 2 |
0%
|
|
| 9 | 2 |
0%
|
|
| 15 | 1 |
0%
|
|
| Sysmiss | 1 |