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 121 51.5%
2 United States 63 26.8%
3 France 11 4.7%
4 Canada 9 3.8%
5 Germany 8 3.4%
6 Japan 7 3%
7 Korea, Republic of 7 3%
8 Senegal 5 2.1%
9 Hong Kong 2 0.9%
10 Russia 1 0.4%
11 Australia 1 0.4%