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 181 65.8%
2 United States 58 21.1%
3 Canada 8 2.9%
4 Korea, Republic of 6 2.2%
5 Senegal 6 2.2%
6 Hong Kong 4 1.5%
7 France 4 1.5%
8 4 1.5%
9 Australia 2 0.7%
10 Germany 1 0.4%
11 Ukraine 1 0.4%