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 United States 84 39.1%
2 China 48 22.3%
3 Netherlands 26 12.1%
4 Germany 25 11.6%
5 Korea, Republic of 11 5.1%
6 Sweden 8 3.7%
7 Cambodia 6 2.8%
8 France 4 1.9%
9 Denmark 2 0.9%
10 Hong Kong 1 0.5%