| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased | 587 |
52.2%
|
| 2 | Decreased | 347 |
30.8%
|
| 3 | Remained the same | 182 |
16.2%
|
| 98 | Dont know | 9 |
0.8%
|
| Sysmiss | 352 |