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 112 51.1%
2 United States 62 28.3%
3 Canada 9 4.1%
4 India 6 2.7%
5 Korea, Republic of 6 2.7%
6 Senegal 6 2.7%
7 Germany 5 2.3%
8 Singapore 4 1.8%
9 Ireland 4 1.8%
10 Romania 2 0.9%
11 France 2 0.9%
12 1 0.5%