| Value | Category | Cases | |
|---|---|---|---|
| -998 | Don't Know | 0 |
0%
|
| 0 | 19 |
16%
|
|
| 1 | 8 |
6.7%
|
|
| 2 | 15 |
12.6%
|
|
| 3 | 12 |
10.1%
|
|
| 4 | 13 |
10.9%
|
|
| 5 | 21 |
17.6%
|
|
| 6 | 9 |
7.6%
|
|
| 7 | 5 |
4.2%
|
|
| 8 | 2 |
1.7%
|
|
| 10 | 5 |
4.2%
|
|
| 12 | 1 |
0.8%
|
|
| 13 | 1 |
0.8%
|
|
| 15 | 1 |
0.8%
|
|
| 20 | 1 |
0.8%
|
|
| 21 | 2 |
1.7%
|
|
| 25 | 2 |
1.7%
|
|
| 30 | 2 |
1.7%
|