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 104 49.8%
2 United States 70 33.5%
3 Germany 9 4.3%
4 Italy 7 3.3%
5 Hong Kong 3 1.4%
6 Ireland 3 1.4%
7 Canada 3 1.4%
8 United Kingdom 2 1%
9 France 2 1%
10 Netherlands 2 1%
11 Russia 2 1%
12 Singapore 1 0.5%
13 Ukraine 1 0.5%