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 23 54.8%
2 China 9 21.4%
3 France 2 4.8%
4 Germany 1 2.4%
5 Hong Kong 1 2.4%
6 Kenya 1 2.4%
7 Switzerland 1 2.4%
8 Taiwan 1 2.4%
9 United Kingdom 1 2.4%
10 Australia 1 2.4%
11 Canada 1 2.4%