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 109 39.6%
2 United States 102 37.1%
3 Canada 18 6.5%
4 Australia 9 3.3%
5 Korea, Republic of 8 2.9%
6 Germany 7 2.5%
7 Hong Kong 5 1.8%
8 Taiwan 4 1.5%
9 Malaysia 3 1.1%
10 Netherlands 2 0.7%
11 Singapore 2 0.7%
12 Czech Republic 2 0.7%
13 France 2 0.7%
14 Sweden 1 0.4%
15 Japan 1 0.4%