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 United States 251 33.2%
2 China 242 32%
3 Netherlands 120 15.9%
4 Sweden 91 12%
5 Canada 16 2.1%
6 Germany 10 1.3%
7 Taiwan 8 1.1%
8 Hong Kong 4 0.5%
9 France 4 0.5%
10 Brazil 3 0.4%
11 Pakistan 2 0.3%
12 Poland 2 0.3%
13 Malaysia 2 0.3%
14 Lebanon 1 0.1%
15 Singapore 1 0.1%