| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
14.8%
|
|
| 12 | 3 |
11.1%
|
|
| 20 | 8 |
29.6%
|
|
| 30 | 4 |
14.8%
|
|
| 100 | 3 |
11.1%
|
|
| 300 | 5 |
18.5%
|
|
| 999998 | Don't know | 0 |
0%
|
| Sysmiss | 41985 |