| Value | Category | Cases | |
|---|---|---|---|
| -998 | Don't Know | 5 |
4.2%
|
| -97 | Not Applicable | 0 |
0%
|
| 15 | 4 |
3.4%
|
|
| 20 | 11 |
9.2%
|
|
| 23 | 1 |
0.8%
|
|
| 24 | 3 |
2.5%
|
|
| 25 | 13 |
10.9%
|
|
| 28 | 5 |
4.2%
|
|
| 30 | 33 |
27.7%
|
|
| 32 | 5 |
4.2%
|
|
| 35 | 20 |
16.8%
|
|
| 36 | 4 |
3.4%
|
|
| 40 | 12 |
10.1%
|
|
| 45 | 2 |
1.7%
|
|
| 50 | 1 |
0.8%
|