| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased Significantly | 61 |
3.6%
|
| 2 | Increased moderately | 311 |
18.4%
|
| 3 | Remained constant | 598 |
35.3%
|
| 4 | Decreased moderately | 346 |
20.4%
|
| 5 | Declined significantly | 181 |
10.7%
|
| 6 | N/A | 197 |
11.6%
|
| Sysmiss | 286 |