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 37 28.7%
2 United States 28 21.7%
3 Netherlands 22 17.1%
4 Hong Kong 14 10.9%
5 Korea, Republic of 6 4.7%
6 Germany 5 3.9%
7 Singapore 5 3.9%
8 Japan 4 3.1%
9 Canada 4 3.1%
10 Russia 3 2.3%
11 Taiwan 1 0.8%