| Value | Category | Cases | |
|---|---|---|---|
| 0 | 9 |
19.6%
|
|
| 10 | 3 |
6.5%
|
|
| 12 | 1 |
2.2%
|
|
| 15 | 6 |
13%
|
|
| 20 | 3 |
6.5%
|
|
| 25 | 3 |
6.5%
|
|
| 30 | 3 |
6.5%
|
|
| 34 | 1 |
2.2%
|
|
| 35 | 4 |
8.7%
|
|
| 40 | 4 |
8.7%
|
|
| 50 | 4 |
8.7%
|
|
| 60 | 1 |
2.2%
|
|
| 998 | 98. Don't know | 0 |
0%
|
| 9996 | 96. Not applicable | 0 |
0%
|
| 9998 | 98. Don't know | 4 |
8.7%
|
| Sysmiss | 261 |