| Value | Category | Cases | |
|---|---|---|---|
| 0 | 495 |
48.8%
|
|
| 1 | 362 |
35.7%
|
|
| 2 | 115 |
11.3%
|
|
| 3 | 16 |
1.6%
|
|
| 4 | 11 |
1.1%
|
|
| 5 | 5 |
0.5%
|
|
| 99 | Don't Know | 11 |
1.1%
|
| Sysmiss | 53 |