| Value | Category | Cases | |
|---|---|---|---|
| 4 | 1 |
0.7%
|
|
| 6 | 15 |
10%
|
|
| 9 | 4 |
2.7%
|
|
| 12 | 21 |
14%
|
|
| 18 | 2 |
1.3%
|
|
| 24 | 18 |
12%
|
|
| 95 | Missing | 89 |
59.3%
|
| 98 | Don't Know | 0 |
0%
|
| 99 | Not applicable | 0 |
0%
|