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 123 63.4%
2 United States 30 15.5%
3 Canada 9 4.6%
4 Senegal 7 3.6%
5 Korea, Republic of 6 3.1%
6 France 5 2.6%
7 Mongolia 3 1.5%
8 Australia 3 1.5%
9 Russia 2 1%
10 Germany 2 1%
11 India 2 1%
12 Singapore 1 0.5%
13 Ukraine 1 0.5%