| Value | Category | Cases | |
|---|---|---|---|
| 1 | 10 |
6.8%
|
|
| 2 | 6 |
4.1%
|
|
| 3 | 2 |
1.4%
|
|
| 4 | 4 |
2.7%
|
|
| 5 | 6 |
4.1%
|
|
| 7 | 2 |
1.4%
|
|
| 8 | 2 |
1.4%
|
|
| 10 | 4 |
2.7%
|
|
| 12 | 1 |
0.7%
|
|
| 14 | 2 |
1.4%
|
|
| 15 | 7 |
4.7%
|
|
| 17 | 1 |
0.7%
|
|
| 20 | 3 |
2%
|
|
| 22 | 1 |
0.7%
|
|
| 30 | 1 |
0.7%
|
|
| 95 | 95. Zero | 72 |
48.6%
|
| 98 | 98. Refused | 3 |
2%
|
| 99 | 99. Don't Know | 21 |
14.2%
|
| Sysmiss | 851 |