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 161 69.4%
2 United States 33 14.2%
3 India 7 3%
4 Senegal 6 2.6%
5 Canada 5 2.2%
6 Singapore 4 1.7%
7 Germany 4 1.7%
8 Hong Kong 3 1.3%
9 Korea, Republic of 3 1.3%
10 Netherlands 2 0.9%
11 Norway 2 0.9%
12 France 2 0.9%