| Value | Category | Cases | |
|---|---|---|---|
| -9 | REFUSED | 0 |
0%
|
| -7 | DON'T KNOW | 4 |
5.2%
|
| 1 | LESS THAN 1 MONTH | 33 |
42.9%
|
| 2 | 1 TO 3 MONTHS | 20 |
26%
|
| 3 | 4 TO 11 MONTHS | 13 |
16.9%
|
| 4 | 1 TO 2 YEARS | 4 |
5.2%
|
| 5 | MORE THAN 2 YEARS | 3 |
3.9%
|
| Sysmiss | 10600 |