| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 1 |
0.4%
|
| 2 | Weekly | 1 |
0.4%
|
| 3 | Twice a month | 1 |
0.4%
|
| 4 | Monthly | 196 |
86%
|
| 5 | Seasonally | 9 |
3.9%
|
| 6 | Occasionally-no particular schedule | 4 |
1.8%
|
| 7 | Upon completion of job | 0 |
0%
|
| 8 | Other | 16 |
7%
|
| Sysmiss | 8343 |