| Value | Category | Cases | |
|---|---|---|---|
| 0 | Incomplete | 7 |
0.3%
|
| 1 | Complete | 2679 |
97%
|
| 2 | Not done | 20 |
0.7%
|
| 3 | Unable | 1 |
0%
|
| 4 | Refused | 12 |
0.4%
|
| 8 | Unknown | 0 |
0%
|
| 9 | Missing | 42 |
1.5%
|
| Sysmiss | 10150 |