| Value | Category | Cases | |
|---|---|---|---|
| 0 | 15 |
3.7%
|
|
| 1 | 1 |
0.2%
|
|
| 2 | 7 |
1.7%
|
|
| 3 | 9 |
2.2%
|
|
| 4 | 9 |
2.2%
|
|
| 5 | 7 |
1.7%
|
|
| 6 | 1 |
0.2%
|
|
| 7 | 1 |
0.2%
|
|
| 8 | 2 |
0.5%
|
|
| 10 | 3 |
0.7%
|
|
| 98 | Don't Know | 350 |
86.4%
|
| Sysmiss | 444 |
