| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very difficult | 148 |
15.7%
|
| 2 | Somewhat difficult | 285 |
30.2%
|
| 3 | Not difficult at all | 495 |
52.4%
|
| 4 | (I could not come up with the money) | 10 |
1.1%
|
| 5 | (DK) | 4 |
0.4%
|
| 6 | (ref) | 2 |
0.2%
|
| Sysmiss | 62 |