| Value | Category | Cases | |
|---|---|---|---|
| 00 | 00 | 701 |
70.2%
|
| 01 | 01 | 164 |
16.4%
|
| 02 | 02 | 104 |
10.4%
|
| 03 | 03 | 28 |
2.8%
|
| 04 | 04 | 2 |
0.2%
|
| Sysmiss | 1 |