BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 China 244 73.5%
2 United States 34 10.2%
3 Hong Kong 14 4.2%
4 French Guiana 11 3.3%
5 Germany 10 3%
6 United Kingdom 4 1.2%
7 Malaysia 4 1.2%
8 Canada 2 0.6%
9 Australia 2 0.6%
10 Belgium 1 0.3%
11 Czech Republic 1 0.3%
12 Korea, Republic of 1 0.3%
13 Peru 1 0.3%
14 Portugal 1 0.3%
15 Singapore 1 0.3%
16 Taiwan 1 0.3%