| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased Significantly | 33 |
1.9%
|
| 2 | Increased moderately | 269 |
15.9%
|
| 3 | Remained constant | 415 |
24.5%
|
| 4 | Decreased moderately | 547 |
32.3%
|
| 5 | Declined significantly | 342 |
20.2%
|
| 6 | N/A | 88 |
5.2%
|
| Sysmiss | 286 |