| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased Significantly | 325 |
19.2%
|
| 2 | Increased moderately | 475 |
28.1%
|
| 3 | Remained constant | 348 |
20.6%
|
| 4 | Decreased moderately | 65 |
3.8%
|
| 5 | Declined significantly | 63 |
3.7%
|
| 6 | N/A | 413 |
24.5%
|
| Sysmiss | 291 |