| Value | Category | Cases | |
|---|---|---|---|
| 1 | Inputs are not available | 0 |
0%
|
| 2 | Much less, lowest amount in past 5 years | 1 |
5%
|
| 3 | Less | 3 |
15%
|
| 4 | About the same | 11 |
55%
|
| 5 | More | 4 |
20%
|
| 6 | Much more, highest amount in past 5 years | 1 |
5%
|
| 7 | Not applicable | 0 |
0%
|
| Sysmiss | 1963 |