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 92 54.1%
2 United States 46 27.1%
3 Canada 9 5.3%
4 Germany 6 3.5%
5 Taiwan 5 2.9%
6 Singapore 3 1.8%
7 Hong Kong 2 1.2%
8 Netherlands 2 1.2%
9 Russia 2 1.2%
10 Australia 2 1.2%
11 France 1 0.6%