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 140 69.3%
2 United States 18 8.9%
3 Hong Kong 12 5.9%
4 Australia 9 4.5%
5 Germany 5 2.5%
6 Ukraine 4 2%
7 Singapore 3 1.5%
8 Taiwan 3 1.5%
9 Canada 2 1%
10 Belgium 1 0.5%
11 Finland 1 0.5%
12 France 1 0.5%
13 Japan 1 0.5%
14 Korea, Republic of 1 0.5%
15 Russia 1 0.5%