| Value | Category | Cases | |
|---|---|---|---|
| 61 | 5 |
2.4%
|
|
| 62 | 24 |
11.7%
|
|
| 63 | 61 |
29.6%
|
|
| 64 | 115 |
55.8%
|
|
| 65 | 1 |
0.5%
|
|
| Sysmiss | 793 |