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 23 34.3%
2 United States 13 19.4%
3 Hong Kong 7 10.4%
4 Germany 6 9%
5 Canada 5 7.5%
6 Chile 2 3%
7 Ireland 2 3%
8 Russia 2 3%
9 Singapore 2 3%
10 Turkey 1 1.5%
11 Australia 1 1.5%
12 Malaysia 1 1.5%
13 New Zealand 1 1.5%
14 Indonesia 1 1.5%