| Value | Category | Cases | |
|---|---|---|---|
| 1 | Decreased | 13 |
16.3%
|
| 2 | Increased | 3 |
3.8%
|
| 3 | Shifted to cheaper goods | 2 |
2.5%
|
| 4 | No stayed the same | 62 |
77.5%
|
| Sysmiss | 1117 |