| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much lower, lowest price in the last 5 years. | 0 |
0%
|
| 2 | Lower | 2 |
10%
|
| 3 | About the same | 8 |
40%
|
| 4 | Higher | 5 |
25%
|
| 5 | Much higher, highest price in the last 5 years | 2 |
10%
|
| 6 | Not applicable | 3 |
15%
|
| Sysmiss | 1963 |