| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased Significantly | 47 |
2.8%
|
| 2 | Increased moderately | 236 |
13.9%
|
| 3 | Remained constant | 603 |
35.6%
|
| 4 | Decreased moderately | 504 |
29.8%
|
| 5 | Declined significantly | 211 |
12.5%
|
| 6 | N/A | 93 |
5.5%
|
| Sysmiss | 286 |