| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 3 |
5.3%
|
| 2 | Weekly | 7 |
12.3%
|
| 3 | Twice a month | 3 |
5.3%
|
| 4 | Monthly | 34 |
59.6%
|
| 5 | Seasonally | 3 |
5.3%
|
| 6 | Occasionally-no particular schedule | 6 |
10.5%
|
| 7 | Upon completion of job | 0 |
0%
|
| 8 | Other | 1 |
1.8%
|
| Sysmiss | 8514 |