| Value | Category | Cases | |
|---|---|---|---|
| 00 | 00 | 787 |
78.7%
|
| 01 | 01 | 106 |
10.6%
|
| 02 | 02 | 87 |
8.7%
|
| 03 | 03 | 15 |
1.5%
|
| 04 | 04 | 5 |
0.5%
|
| Sysmiss | 1 |