| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 0 |
0%
|
| 0 | Less than 1 Year | 0 |
0%
|
| 2 | 3 |
60%
|
|
| 3 | 1 |
20%
|
|
| 35 | 1 |
20%
|
|
| Sysmiss | 123 |