| Value | Category | Cases | |
|---|---|---|---|
| 1 | Hourly contract / agreement | 72 |
3.1%
|
| 2 | Daily contract/ agreement | 152 |
6.6%
|
| 3 | Less than one month | 40 |
1.7%
|
| 4 | 1 to less than 3 months | 118 |
5.1%
|
| 5 | 3 to less than 6 months | 202 |
8.8%
|
| 6 | 6 months to less than 12 months | 414 |
17.9%
|
| 7 | 12 months to less than 24 months | 515 |
22.3%
|
| 8 | Two years or more no specified duration | 473 |
20.5%
|
| 9 | Unspecified | 322 |
14%
|