| Value | Category | Cases | |
|---|---|---|---|
| 00 | 00 | 745 |
74.6%
|
| 01 | 01 | 119 |
11.9%
|
| 02 | 02 | 105 |
10.5%
|
| 03 | 03 | 24 |
2.4%
|
| 04 | 04 | 2 |
0.2%
|
| 08 | 08 | 2 |
0.2%
|
| 10 | 10+ | 2 |
0.2%
|
| Sysmiss | 1 |