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 77 41.6%
2 United States 50 27%
3 Netherlands 19 10.3%
4 Hong Kong 12 6.5%
5 Japan 6 3.2%
6 Canada 6 3.2%
7 Taiwan 5 2.7%
8 United Kingdom 2 1.1%
9 Singapore 2 1.1%
10 Germany 2 1.1%
11 Austria 1 0.5%
12 Belgium 1 0.5%
13 Spain 1 0.5%
14 Moldova, Republic of 1 0.5%