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 118 52.2%
2 United States 45 19.9%
3 Singapore 18 8%
4 Germany 15 6.6%
5 Hong Kong 8 3.5%
6 Taiwan 6 2.7%
7 Canada 4 1.8%
8 Russia 3 1.3%
9 2 0.9%
10 Austria 2 0.9%
11 Japan 2 0.9%
12 Netherlands 2 0.9%
13 Turkey 1 0.4%