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 United States 104 40.9%
2 China 97 38.2%
3 Hong Kong 21 8.3%
4 Germany 9 3.5%
5 Canada 6 2.4%
6 Netherlands 6 2.4%
7 Japan 3 1.2%
8 France 2 0.8%
9 Taiwan 2 0.8%
10 Viet Nam 1 0.4%
11 Malaysia 1 0.4%
12 Brazil 1 0.4%
13 Egypt 1 0.4%