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 26 36.1%
2 China 23 31.9%
3 Netherlands 9 12.5%
4 Russia 5 6.9%
5 Hong Kong 3 4.2%
6 Canada 2 2.8%
7 Poland 2 2.8%
8 Turkey 1 1.4%
9 Germany 1 1.4%