| Value | Category | Cases | |
|---|---|---|---|
| 1 | 158 |
9.9%
|
|
| 2 | 528 |
33%
|
|
| 3 | 480 |
30%
|
|
| 4 | 287 |
17.9%
|
|
| 5 | 94 |
5.9%
|
|
| 6 | 41 |
2.6%
|
|
| 7 | 8 |
0.5%
|
|
| 8 | 3 |
0.2%
|
|
| 9 | 1 |
0.1%
|
|
| Sysmiss | 184 |