| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
10%
|
|
| 50 | 2 |
5%
|
|
| 70 | 5 |
12.5%
|
|
| 200 | 2 |
5%
|
|
| 400 | 2 |
5%
|
|
| 500 | 3 |
7.5%
|
|
| 600 | 7 |
17.5%
|
|
| 1000 | 4 |
10%
|
|
| 3000 | 11 |
27.5%
|
|
| 999998 | Don't know | 0 |
0%
|
| Sysmiss | 41972 |