| Value | Category | Cases | |
|---|---|---|---|
| -998 | Don't Know | 4 |
3.4%
|
| -97 | Not Applicable | 1 |
0.8%
|
| 30 | 1 |
0.8%
|
|
| 40 | 2 |
1.7%
|
|
| 60 | 3 |
2.5%
|
|
| 100 | 6 |
5%
|
|
| 120 | 2 |
1.7%
|
|
| 150 | 3 |
2.5%
|
|
| 200 | 4 |
3.4%
|
|
| 250 | 7 |
5.9%
|
|
| 300 | 26 |
21.8%
|
|
| 350 | 18 |
15.1%
|
|
| 400 | 25 |
21%
|
|
| 450 | 4 |
3.4%
|
|
| 500 | 12 |
10.1%
|
|
| 900 | 1 |
0.8%
|