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 24 31.6%
2 China 22 28.9%
3 Netherlands 8 10.5%
4 Hong Kong 7 9.2%
5 Germany 5 6.6%
6 France 3 3.9%
7 Canada 2 2.6%
8 Australia 1 1.3%
9 Singapore 1 1.3%
10 Taiwan 1 1.3%
11 Turkey 1 1.3%
12 Japan 1 1.3%