| Value | Category | Cases | |
|---|---|---|---|
| 0 | NOT GIVEN | 352 |
32.1%
|
| 1 | 1 |
0.1%
|
|
| 2 | 1 |
0.1%
|
|
| 3 | 1 |
0.1%
|
|
| 13 | 1 |
0.1%
|
|
| 15 | 1 |
0.1%
|
|
| 18 | 2 |
0.2%
|
|
| 29 | 1 |
0.1%
|
|
| 30 | 1 |
0.1%
|
|
| 97 | INCONSISTENT | 3 |
0.3%
|
| 99 | NO RESPONSE | 1 |
0.1%
|
| Sysmiss | 731 |
66.7%
|