| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 79 |
12.1%
|
| 2 | Weekly | 66 |
10.1%
|
| 3 | Twice a month | 20 |
3.1%
|
| 4 | Monthly | 225 |
34.5%
|
| 5 | Seasonally | 119 |
18.3%
|
| 6 | Occasionally-no particular schedule | 62 |
9.5%
|
| 7 | Upon completion of job | 31 |
4.8%
|
| 8 | Other | 50 |
7.7%
|
| Sysmiss | 7919 |