| Value | Category | Cases | |
|---|---|---|---|
| 1 | YEARS | 87 |
84.5%
|
| 2 | MONTHS | 8 |
7.8%
|
| 3 | WEEKS | 1 |
1%
|
| 4 | DAYS | 0 |
0%
|
| 5 | LESS THAN 1 DAY | 1 |
1%
|
| 7 | DON'T KNOW | 5 |
4.9%
|
| 9 | REFUSED | 1 |
1%
|
| Sysmiss | 9662 |