| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than $1.00 | 174 |
6.6%
|
| 2 | $1.00 to $1.50 | 554 |
21.1%
|
| 3 | $1.51 to $2.00 | 363 |
13.8%
|
| 4 | $2.01 to $2.50 | 186 |
7.1%
|
| 5 | $2.51 to $3.00 | 178 |
6.8%
|
| 6 | More than $3.00 | 193 |
7.4%
|
| 7 | I don't know | 977 |
37.2%
|
| Sysmiss | 138 |