| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.8%
|
|
| 1 | 1 |
0.8%
|
|
| 3 | 9 |
7.5%
|
|
| 4 | 28 |
23.3%
|
|
| 5 | 34 |
28.3%
|
|
| 6 | 27 |
22.5%
|
|
| 7 | 12 |
10%
|
|
| 8 | 1 |
0.8%
|
|
| 9 | 1 |
0.8%
|
|
| 41 | 1 |
0.8%
|
|
| 96 | 96. Not applicable | 1 |
0.8%
|
| 98 | 98. Don't know | 4 |
3.3%
|
| 99 | 99. Missing | 0 |
0%
|
| Sysmiss | 146 |