| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2345 |
89%
|
|
| 1 | 165 |
6.3%
|
|
| 2 | 92 |
3.5%
|
|
| 3 | 19 |
0.7%
|
|
| 4 | 7 |
0.3%
|
|
| 5 | 4 |
0.2%
|
|
| 6 | 1 |
0%
|
|
| 7 | 1 |
0%
|
|
| Sysmiss | 4 |