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 19 28.4%
2 United States 12 17.9%
3 Netherlands 7 10.4%
4 France 5 7.5%
5 United Kingdom 4 6%
6 Belgium 3 4.5%
7 Hong Kong 3 4.5%
8 India 3 4.5%
9 Korea, Republic of 3 4.5%
10 Malaysia 2 3%
11 Czech Republic 2 3%
12 Germany 2 3%
13 Pakistan 1 1.5%
14 Canada 1 1.5%