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 156 57.8%
2 United States 68 25.2%
3 Hong Kong 12 4.4%
4 Germany 9 3.3%
5 Russia 7 2.6%
6 Canada 5 1.9%
7 Taiwan 3 1.1%
8 Netherlands 2 0.7%
9 Estonia 2 0.7%
10 Macao 2 0.7%
11 Mexico 1 0.4%
12 Singapore 1 0.4%
13 France 1 0.4%
14 Ukraine 1 0.4%