| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased | 4666 |
43.6%
|
| 2 | Decreased | 900 |
8.4%
|
| 3 | Remained the same | 5133 |
48%
|
| 9 | Do not know | 0 |
0%
|
| Sysmiss | 535 |