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 42 39.6%
2 United States 18 17%
3 France 14 13.2%
4 Netherlands 14 13.2%
5 Korea, Republic of 8 7.5%
6 Russia 3 2.8%
7 Germany 3 2.8%
8 Hong Kong 1 0.9%
9 Czech Republic 1 0.9%
10 Latvia 1 0.9%
11 Brazil 1 0.9%