| Value | Category | Cases | |
|---|---|---|---|
| -777 | DOENS'T KNOW | 4 |
13.8%
|
| 1 | MONTHLY | 15 |
51.7%
|
| 2 | EVERY TRIMESTER | 5 |
17.2%
|
| 3 | EVERY YEAR | 1 |
3.4%
|
| 4 | ONCE | 2 |
6.9%
|
| 5 | NO CONTRIBUTION | 1 |
3.4%
|
| 6 | ONCE A WEEK | 1 |
3.4%
|
| Sysmiss | 52027 |