| Value | Category | Cases | |
|---|---|---|---|
| 0 | 8 |
14.5%
|
|
| 2 | 2 |
3.6%
|
|
| 5 | 1 |
1.8%
|
|
| 7 | 1 |
1.8%
|
|
| 9 | 2 |
3.6%
|
|
| 10 | 1 |
1.8%
|
|
| 12 | 1 |
1.8%
|
|
| 15 | 2 |
3.6%
|
|
| 20 | 2 |
3.6%
|
|
| 25 | 5 |
9.1%
|
|
| 30 | 3 |
5.5%
|
|
| 40 | 1 |
1.8%
|
|
| 45 | 1 |
1.8%
|
|
| 50 | 1 |
1.8%
|
|
| 55 | 1 |
1.8%
|
|
| 60 | 2 |
3.6%
|
|
| 65 | 1 |
1.8%
|
|
| 998 | 98. Don't know | 3 |
5.5%
|
| 9996 | 96. Not applicable | 0 |
0%
|
| 9998 | 98. Don't know | 17 |
30.9%
|
| 9999 | 99. Missing | 0 |
0%
|
| Sysmiss | 211 |