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 China 81 45.5%
2 United States 57 32%
3 United Kingdom 6 3.4%
4 Singapore 6 3.4%
5 Germany 6 3.4%
6 Hong Kong 4 2.2%
7 Australia 4 2.2%
8 Canada 4 2.2%
9 Taiwan 3 1.7%
10 Hungary 2 1.1%
11 Italy 1 0.6%
12 Malaysia 1 0.6%
13 Portugal 1 0.6%
14 France 1 0.6%
15 Turkey 1 0.6%