| Value | Category | Cases | |
|---|---|---|---|
| 1 | 550 |
44.7%
|
|
| 2 | 390 |
31.7%
|
|
| 3 | 168 |
13.7%
|
|
| 4 | 42 |
3.4%
|
|
| 5 | 16 |
1.3%
|
|
| 6 | 9 |
0.7%
|
|
| 7 | 55 |
4.5%
|
|
| Sysmiss | 1855 |