| Value | Category | Cases | |
|---|---|---|---|
| 0 | 131 |
16.9%
|
|
| 1 | 280 |
36.1%
|
|
| 2 | 283 |
36.5%
|
|
| 3 | 40 |
5.2%
|
|
| 4 | 27 |
3.5%
|
|
| 5 | 4 |
0.5%
|
|
| 6 | 7 |
0.9%
|
|
| 7 | 2 |
0.3%
|
|
| 8 | 1 |
0.1%
|
|
| Sysmiss | 224 |