BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 Netherlands 39 29.3%
2 United States 36 27.1%
3 China 18 13.5%
4 Germany 18 13.5%
5 France 7 5.3%
6 United Arab Emirates 6 4.5%
7 Chile 4 3%
8 Canada 1 0.8%
9 Japan 1 0.8%
10 Korea, Republic of 1 0.8%
11 Macao 1 0.8%
12 United Kingdom 1 0.8%