| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2874 |
7.1%
|
|
| 1 | 3 |
0%
|
|
| 2 | 4 |
0%
|
|
| 3 | 2 |
0%
|
|
| 5 | 3 |
0%
|
|
| 6 | 2 |
0%
|
|
| 8 | 3 |
0%
|
|
| 9 | 1 |
0%
|
|
| 10 | 19 |
0%
|
|
| 12 | 3 |
0%
|
|
| 14 | 5 |
0%
|
|
| 15 | 12 |
0%
|
|
| 20 | 12 |
0%
|
|
| 21 | 2 |
0%
|
|
| 30 | 3 |
0%
|
|
| 35 | 1 |
0%
|
|
| 42 | 1 |
0%
|
|
| 60 | 1 |
0%
|
|
| z | Not applicable | 34522 |
85.8%
|
| d | Inconsistency set to missing | 2761 |
6.9%
|
| a | Don't know | 1 |
0%
|