| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
0.1%
|
|
| 1 | No contract | 1189 |
53.4%
|
| 2 | Oral contract of unlimited duration | 361 |
16.2%
|
| 3 | Oral contract of limited duration between 12-36 months | 75 |
3.4%
|
| 4 | Oral contract of limited duration under 12 months | 52 |
2.3%
|
| 5 | Written contract of unlimited duration | 339 |
15.2%
|
| 6 | Written contract of limited duration between 13-36 months | 54 |
2.4%
|
| 7 | Written contract of limited durantion under 12 months | 20 |
0.9%
|
| 8 | Don't know | 133 |
6%
|
| Sysmiss | 25812 |