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 158 62.2%
2 United States 49 19.3%
3 Canada 14 5.5%
4 8 3.1%
5 Germany 8 3.1%
6 Japan 6 2.4%
7 Netherlands 3 1.2%
8 Singapore 3 1.2%
9 Mongolia 2 0.8%
10 France 2 0.8%
11 Iran, Islamic Republic of 1 0.4%