| Value | Category | Cases | |
|---|---|---|---|
| 0 | 205 |
7.1%
|
|
| 1 | 705 |
24.5%
|
|
| 2 | 741 |
25.8%
|
|
| 3 | 811 |
28.2%
|
|
| 4 | 408 |
14.2%
|
|
| 88 | Don't Know | 0 |
0%
|
| 99 | Missing | 4 |
0.1%
|