| Value | Category | Cases | |
|---|---|---|---|
| -9 | REFUSED | 0 |
0%
|
| -7 | DON'T KNOW | 0 |
0%
|
| 1 | LESS THAN 1 MONTH | 50 |
36.5%
|
| 2 | 1 TO 3 MONTHS | 51 |
37.2%
|
| 3 | 4 TO 11 MONTHS | 17 |
12.4%
|
| 4 | 1 TO 2 YEARS | 12 |
8.8%
|
| 5 | MORE THAN 2 YEARS | 7 |
5.1%
|
| Sysmiss | 9019 |