| Value | Category | Cases | |
|---|---|---|---|
| -998 | Don't Know | 0 |
0%
|
| -97 | Not Applicable | 0 |
0%
|
| 8 | 2 |
1.7%
|
|
| 10 | 18 |
15.1%
|
|
| 11 | 2 |
1.7%
|
|
| 12 | 34 |
28.6%
|
|
| 13 | 3 |
2.5%
|
|
| 14 | 16 |
13.4%
|
|
| 15 | 26 |
21.8%
|
|
| 16 | 12 |
10.1%
|
|
| 17 | 1 |
0.8%
|
|
| 18 | 2 |
1.7%
|
|
| 20 | 3 |
2.5%
|