BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 China 173 73%
2 United States 42 17.7%
3 Germany 6 2.5%
4 Canada 5 2.1%
5 Hong Kong 4 1.7%
6 India 2 0.8%
7 Iran, Islamic Republic of 1 0.4%
8 Netherlands 1 0.4%
9 Russia 1 0.4%
10 Cyprus 1 0.4%
11 France 1 0.4%