| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 6 |
2.2%
|
| 2 | Weekly | 18 |
6.7%
|
| 3 | More than once a month but not weekly | 14 |
5.2%
|
| 4 | Monthly | 74 |
27.7%
|
| 5 | Every 2 months | 7 |
2.6%
|
| 6 | Annually | 2 |
0.7%
|
| 7 | Seasonally | 24 |
9%
|
| 8 | Occasionally - no particular schedule | 87 |
32.6%
|
| 9 | Upon completion of job | 7 |
2.6%
|
| 10 | Other | 28 |
10.5%
|
| Sysmiss | 12514 |