| Value | Category | Cases | |
|---|---|---|---|
| 40 | 13 |
9.3%
|
|
| 41 | 2 |
1.4%
|
|
| 50 | 62 |
44.3%
|
|
| 51 | 55 |
39.3%
|
|
| 53 | 1 |
0.7%
|
|
| 54 | 7 |
5%
|
|
| Sysmiss | 1 |