| Value | Category | Cases | |
|---|---|---|---|
| 1 | From 0 to 10 percent | 11 |
26.2%
|
| 2 | More than 10 to 25 percent | 10 |
23.8%
|
| 3 | More than 25 to 50 percent | 6 |
14.3%
|
| 4 | More than 50 percent | 12 |
28.6%
|
| 98 | NK | 3 |
7.1%
|
| 99 | NA | 0 |
0%
|
| Sysmiss | 1616 |