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 93 47.2%
2 United States 54 27.4%
3 Russia 9 4.6%
4 Canada 8 4.1%
5 Singapore 7 3.6%
6 Taiwan 6 3%
7 Hong Kong 5 2.5%
8 Japan 4 2%
9 France 3 1.5%
10 Germany 3 1.5%
11 Netherlands 2 1%
12 Turkey 2 1%
13 Ukraine 1 0.5%