BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 China 49 46.7%
2 United States 18 17.1%
3 Canada 16 15.2%
4 Japan 4 3.8%
5 Netherlands 4 3.8%
6 France 3 2.9%
7 Mongolia 3 2.9%
8 India 2 1.9%
9 Iran, Islamic Republic of 2 1.9%
10 Ireland 1 1%
11 Russia 1 1%
12 Singapore 1 1%
13 United Kingdom 1 1%