BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 76 53.9%
2 United States 35 24.8%
3 Hong Kong 9 6.4%
4 Netherlands 7 5%
5 Russia 3 2.1%
6 Canada 3 2.1%
7 Taiwan 2 1.4%
8 Germany 2 1.4%
9 Ireland 1 0.7%
10 Ukraine 1 0.7%
11 Singapore 1 0.7%
12 Viet Nam 1 0.7%