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 52 59.1%
2 Netherlands 10 11.4%
3 United States 6 6.8%
4 United Kingdom 5 5.7%
5 Thailand 4 4.5%
6 Hong Kong 4 4.5%
7 Germany 2 2.3%
8 Japan 2 2.3%
9 Canada 1 1.1%
10 New Zealand 1 1.1%
11 Iran, Islamic Republic of 1 1.1%