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 174 46%
2 United States 90 23.8%
3 Canada 31 8.2%
4 Germany 29 7.7%
5 Hong Kong 10 2.6%
6 Australia 10 2.6%
7 Singapore 6 1.6%
8 United Kingdom 5 1.3%
9 Russia 4 1.1%
10 Italy 4 1.1%
11 Taiwan 3 0.8%
12 Turkey 3 0.8%
13 New Zealand 2 0.5%
14 Panama 2 0.5%
15 Portugal 2 0.5%
16 Korea, Republic of 1 0.3%
17 1 0.3%
18 France 1 0.3%