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 83 50%
2 United States 48 28.9%
3 Netherlands 11 6.6%
4 Australia 7 4.2%
5 Germany 5 3%
6 Canada 4 2.4%
7 Hong Kong 3 1.8%
8 France 2 1.2%
9 Taiwan 2 1.2%
10 Russia 1 0.6%