| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7 |
1.1%
|
|
| 1 | 255 |
41.3%
|
|
| 2 | 202 |
32.7%
|
|
| 3 | 95 |
15.4%
|
|
| 4 | 33 |
5.3%
|
|
| 5 | 17 |
2.8%
|
|
| 6 | 8 |
1.3%
|
|
| 7 | 1 |
0.2%
|
|
| Sysmiss | 1504 |