| Value | Category | Cases | |
|---|---|---|---|
| -9 | REFUSED | 1 |
0.8%
|
| -7 | DON'T KNOW | 4 |
3.4%
|
| 1 | LESS THAN 1 MONTH | 42 |
35.3%
|
| 2 | 1 TO 5 MONTHS | 27 |
22.7%
|
| 3 | 6 TO 11 MONTHS | 9 |
7.6%
|
| 4 | 1 TO 2 YEARS | 17 |
14.3%
|
| 5 | MORE THAN 2 YEARS | 19 |
16%
|
| Sysmiss | 13144 |