BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 38 41.3%
2 United States 25 27.2%
3 Netherlands 9 9.8%
4 Germany 7 7.6%
5 Hong Kong 4 4.3%
6 New Zealand 4 4.3%
7 Turkey 3 3.3%
8 United Arab Emirates 2 2.2%