BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 55 65.5%
2 France 6 7.1%
3 United Kingdom 6 7.1%
4 United States 4 4.8%
5 Netherlands 4 4.8%
6 Hong Kong 3 3.6%
7 Germany 2 2.4%
8 Taiwan 2 2.4%
9 Australia 1 1.2%
10 Poland 1 1.2%