BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 90 45.2%
2 United States 48 24.1%
3 Netherlands 21 10.6%
4 Taiwan 9 4.5%
5 Germany 7 3.5%
6 Hong Kong 6 3%
7 Czech Republic 4 2%
8 Russia 4 2%
9 Canada 3 1.5%
10 India 2 1%
11 Singapore 2 1%
12 Pakistan 1 0.5%
13 Brazil 1 0.5%
14 Dominican Republic 1 0.5%