| Value | Category | Cases | |
|---|---|---|---|
| 00 | 00 | 751 |
75.3%
|
| 01 | 01 | 150 |
15%
|
| 02 | 02 | 83 |
8.3%
|
| 03 | 03 | 12 |
1.2%
|
| 04 | 04 | 1 |
0.1%
|
| Sysmiss | 3 |