| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don?t know | 12 |
10%
|
| 0 | Nothing, free of cost | 102 |
85%
|
| 5 | 1 |
0.8%
|
|
| 10 | 2 |
1.7%
|
|
| 25 | 1 |
0.8%
|
|
| 30 | 1 |
0.8%
|
|
| 100 | 1 |
0.8%
|