Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 8 |
1.7%
|
1 | Increased | 28 |
5.8%
|
2 | Remained the same | 254 |
52.9%
|
3 | Decreased | 190 |
39.6%
|
Sysmiss | 121 |