| Value | Category | Cases | |
|---|---|---|---|
| 0 | 532 |
1.3%
|
|
| 1 | 5 |
0%
|
|
| 2 | 3 |
0%
|
|
| 4 | 1 |
0%
|
|
| 7 | 1 |
0%
|
|
| 8 | 1 |
0%
|
|
| z | Not applicable | 36929 |
91.8%
|
| d | Inconsistency set to missing | 2761 |
6.9%
|
| a | Don't know | 2 |
0%
|