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 96 58.2%
2 United States 42 25.5%
3 Canada 5 3%
4 Russia 5 3%
5 Singapore 3 1.8%
6 Ukraine 3 1.8%
7 Germany 3 1.8%
8 Israel 2 1.2%
9 Netherlands 2 1.2%
10 Romania 2 1.2%
11 Brazil 2 1.2%