| Value | Category | Cases | |
|---|---|---|---|
| 1 | 383 |
54%
|
|
| 2 | 142 |
20%
|
|
| 3 | 93 |
13.1%
|
|
| 4 | 46 |
6.5%
|
|
| 5 | 39 |
5.5%
|
|
| 6 | 2 |
0.3%
|
|
| 7 | 1 |
0.1%
|
|
| 10 | 3 |
0.4%
|
|
| Sysmiss | 807 |