| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
0.2%
|
|
| 1 | 86 |
7.1%
|
|
| 2 | 298 |
24.6%
|
|
| 3 | 608 |
50.2%
|
|
| 4 | 107 |
8.8%
|
|
| 5 | 32 |
2.6%
|
|
| 6 | 9 |
0.7%
|
|
| 7 | 1 |
0.1%
|
|
| 9 | 1 |
0.1%
|
|
| 10 | 3 |
0.2%
|
|
| 12 | 1 |
0.1%
|
|
| 33 | 1 |
0.1%
|
|
| 43 | 1 |
0.1%
|
|
| 98 | Don't Know | 61 |
5%
|