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 132 56.7%
2 United States 56 24%
3 Germany 18 7.7%
4 Netherlands 7 3%
5 Russia 5 2.1%
6 Japan 4 1.7%
7 Korea, Republic of 2 0.9%
8 Nigeria 2 0.9%
9 Hong Kong 2 0.9%
10 France 2 0.9%
11 Turkey 2 0.9%
12 United Kingdom 1 0.4%