BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 160 56.1%
2 United States 70 24.6%
3 France 12 4.2%
4 Canada 8 2.8%
5 Senegal 8 2.8%
6 India 7 2.5%
7 Russia 6 2.1%
8 Germany 5 1.8%
9 Korea, Republic of 4 1.4%
10 Hong Kong 2 0.7%
11 Georgia 2 0.7%
12 Singapore 1 0.4%