| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6 |
25%
|
|
| 6 | 2 |
8.3%
|
|
| 9 | 3 |
12.5%
|
|
| 10 | 2 |
8.3%
|
|
| 12 | 2 |
8.3%
|
|
| 15 | 1 |
4.2%
|
|
| 17 | 1 |
4.2%
|
|
| 18 | 1 |
4.2%
|
|
| 20 | 2 |
8.3%
|
|
| 9995 | Missing | 0 |
0%
|
| 9998 | Don't Know | 0 |
0%
|
| 9999 | Not applicable | 4 |
16.7%
|