| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6069 |
88.8%
|
|
| 1 | 196 |
2.9%
|
|
| 2 | 457 |
6.7%
|
|
| 3 | 84 |
1.2%
|
|
| 4 | 17 |
0.2%
|
|
| 5 | 7 |
0.1%
|
|
| 6 | 3 |
0%
|
|
| 7 | 4 |
0.1%
|
|
| Sysmiss | 3 |