| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very difficult | 172 |
19.2%
|
| 2 | Somewhat difficult | 359 |
40%
|
| 3 | Not difficult at all | 341 |
38%
|
| 4 | (I could not come up with the money) | 17 |
1.9%
|
| 5 | (DK) | 6 |
0.7%
|
| 6 | (ref) | 2 |
0.2%
|
| Sysmiss | 103 |