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 89 47.6%
2 United States 58 31%
3 Canada 14 7.5%
4 Taiwan 7 3.7%
5 Turkey 3 1.6%
6 Germany 3 1.6%
7 Hong Kong 3 1.6%
8 Russia 3 1.6%
9 Netherlands 2 1.1%
10 Ukraine 2 1.1%
11 United Kingdom 2 1.1%
12 Korea, Republic of 1 0.5%