| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very difficult | 112 |
12.6%
|
| 2 | Somewhat difficult | 155 |
17.4%
|
| 3 | Not difficult at all | 609 |
68.4%
|
| 4 | (I could not come up with the money) | 4 |
0.4%
|
| 5 | (DK) | 5 |
0.6%
|
| 6 | (ref) | 6 |
0.7%
|
| Sysmiss | 109 |