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 46 48.4%
2 United States 16 16.8%
3 United Kingdom 8 8.4%
4 Germany 7 7.4%
5 Australia 3 3.2%
6 Canada 3 3.2%
7 Czech Republic 2 2.1%
8 Hong Kong 2 2.1%
9 Japan 2 2.1%
10 Turkey 2 2.1%
11 New Zealand 2 2.1%
12 Singapore 1 1.1%
13 Macao 1 1.1%