BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 180 69%
2 United States 28 10.7%
3 Taiwan 16 6.1%
4 Canada 8 3.1%
5 Senegal 6 2.3%
6 Germany 5 1.9%
7 Netherlands 5 1.9%
8 France 4 1.5%
9 Hong Kong 2 0.8%
10 Ireland 2 0.8%
11 Australia 2 0.8%
12 Ukraine 2 0.8%
13 Czech Republic 1 0.4%