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 143 56.1%
2 United States 60 23.5%
3 Canada 11 4.3%
4 Singapore 8 3.1%
5 Germany 8 3.1%
6 Japan 6 2.4%
7 6 2.4%
8 Australia 4 1.6%
9 Netherlands 3 1.2%
10 Poland 2 0.8%
11 Korea, Republic of 2 0.8%
12 France 2 0.8%