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 140 56.2%
2 United States 60 24.1%
3 Hong Kong 13 5.2%
4 Taiwan 12 4.8%
5 Germany 6 2.4%
6 Russia 4 1.6%
7 United Kingdom 4 1.6%
8 Switzerland 3 1.2%
9 Canada 3 1.2%
10 Netherlands 2 0.8%
11 Australia 1 0.4%
12 India 1 0.4%