| Value | Category | Cases | |
|---|---|---|---|
| -99 | (Don't read) Don't know | 277 |
18.3%
|
| 1 | Increased | 895 |
59%
|
| 2 | Remained the same | 337 |
22.2%
|
| 3 | Decreased | 7 |
0.5%
|