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 148 65.8%
2 United States 26 11.6%
3 Canada 8 3.6%
4 Germany 8 3.6%
5 Japan 8 3.6%
6 Senegal 7 3.1%
7 France 6 2.7%
8 Korea, Republic of 5 2.2%
9 Mexico 2 0.9%
10 Oman 2 0.9%
11 Belize 2 0.9%
12 Czech Republic 2 0.9%
13 Singapore 1 0.4%