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 68 46.9%
2 United States 44 30.3%
3 Netherlands 15 10.3%
4 Australia 6 4.1%
5 Japan 3 2.1%
6 United Kingdom 2 1.4%
7 Germany 2 1.4%
8 Hong Kong 2 1.4%
9 Italy 2 1.4%
10 France 1 0.7%