| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased Significantly | 205 |
12.2%
|
| 2 | Increased moderately | 629 |
37.3%
|
| 3 | Remained constant | 501 |
29.7%
|
| 4 | Decreased moderately | 203 |
12%
|
| 5 | Declined significantly | 126 |
7.5%
|
| 6 | N/A | 22 |
1.3%
|
| Sysmiss | 294 |