| Value | Category | Cases | |
|---|---|---|---|
| 1 | $2 -$3.99 | 215 |
16.7%
|
| 2 | $4 -$5.99 | 176 |
13.7%
|
| 3 | $6 -$7.99 | 70 |
5.4%
|
| 4 | $8 -$9.99 | 37 |
2.9%
|
| 5 | $10 -$11.99 | 22 |
1.7%
|
| 6 | $12 -$13.99 | 10 |
0.8%
|
| 7 | $14 and above | 28 |
2.2%
|
| 8 | I don't know | 727 |
56.6%
|
| Sysmiss | 24 |