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 241 65.5%
2 United States 69 18.8%
3 Canada 13 3.5%
4 Senegal 8 2.2%
5 India 8 2.2%
6 Korea, Republic of 7 1.9%
7 France 6 1.6%
8 Singapore 6 1.6%
9 Germany 5 1.4%
10 Russia 3 0.8%
11 Ireland 1 0.3%
12 Denmark 1 0.3%