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 124 67.4%
2 United States 43 23.4%
3 Germany 4 2.2%
4 Australia 3 1.6%
5 Hong Kong 2 1.1%
6 Italy 2 1.1%
7 United Kingdom 2 1.1%
8 India 1 0.5%
9 Iran, Islamic Republic of 1 0.5%
10 Canada 1 0.5%
11 France 1 0.5%