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 103 56.3%
2 United States 39 21.3%
3 Canada 10 5.5%
4 Korea, Republic of 7 3.8%
5 Senegal 6 3.3%
6 Taiwan 4 2.2%
7 4 2.2%
8 Germany 4 2.2%
9 United Kingdom 2 1.1%
10 Australia 2 1.1%
11 France 1 0.5%
12 Ukraine 1 0.5%