





2001
1129
811
804
40%
1678
0%
12
33%
14
50%
137
28%
2
50%
8
50%
158
45%
363
42%
5481
51%
1013
52%
194656
29%
57
47%
176
38%
21
14%
16313
31%
31
52%
6
50%
17439
47%
29
31%
22804
34%
421
11%
257
37%