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 32 42.1%
2 Netherlands 19 25%
3 China 14 18.4%
4 Canada 3 3.9%
5 Australia 2 2.6%
6 Germany 2 2.6%
7 Hong Kong 2 2.6%
8 Taiwan 1 1.3%
9 Czech Republic 1 1.3%