_id	区　　　　　　　分	人　　　　　　　数
1	""	""
2	""	""
3	""	""
4	""	""
5	""	""
6	""	""
7	""	""
8	""	""
9	""	""
10	""	""
11	""	""
12	""	""
13	""	""
14	""	""
15	""	""
16	""	""
17	""	""
18	""	""
19	""	""
20	""	""