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 307 70.3%
2 United States 89 20.4%
3 Canada 16 3.7%
4 Singapore 6 1.4%
5 Germany 5 1.1%
6 France 3 0.7%
7 Netherlands 3 0.7%
8 Belgium 2 0.5%
9 Brazil 2 0.5%
10 Ireland 2 0.5%
11 Iran, Islamic Republic of 1 0.2%
12 South Africa 1 0.2%