| Value | Category | Cases | |
|---|---|---|---|
| 1 | 12 MONTHS OR LESS | 11 |
1.9%
|
| 2 | BETWEEN 1 AND 5 YEARS | 197 |
34.2%
|
| 3 | OLDER THAN FIVE YEARS | 318 |
55.2%
|
| 4 | DON'T KNOW / DON'T REMEMBER | 12 |
2.1%
|
| 99 | Other (specify) | 38 |
6.6%
|
| Sysmiss | 355 |