| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased Significantly | 311 |
18.4%
|
| 2 | Increased moderately | 796 |
47%
|
| 3 | Remained constant | 390 |
23%
|
| 4 | Decreased moderately | 148 |
8.7%
|
| 5 | Declined significantly | 35 |
2.1%
|
| 6 | N/A | 14 |
0.8%
|
| Sysmiss | 286 |