Value | Category | Cases | |
---|---|---|---|
0 | 1 |
1.2%
|
|
1 | Decreased since 2002 | 4 |
4.9%
|
2 | No change | 52 |
63.4%
|
3 | Increased since 2002 | 25 |
30.5%
|
-9 | 21 | ||
-7 | 30 |