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 170 61.8%
2 United States 42 15.3%
3 Germany 18 6.5%
4 Canada 16 5.8%
5 Taiwan 6 2.2%
6 Singapore 6 2.2%
7 Japan 5 1.8%
8 Hong Kong 3 1.1%
9 South Africa 3 1.1%
10 Ireland 2 0.7%
11 Australia 2 0.7%
12 France 1 0.4%
13 Netherlands 1 0.4%