| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased Significantly | 166 |
9.8%
|
| 2 | Increased moderately | 533 |
31.5%
|
| 3 | Remained constant | 681 |
40.2%
|
| 4 | Decreased moderately | 185 |
10.9%
|
| 5 | Declined significantly | 108 |
6.4%
|
| 6 | N/A | 21 |
1.2%
|
| Sysmiss | 286 |