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 United States 263 40.5%
2 China 184 28.3%
3 Australia 42 6.5%
4 Canada 39 6%
5 Germany 29 4.5%
6 Malaysia 21 3.2%
7 Singapore 12 1.8%
8 Hong Kong 12 1.8%
9 United Kingdom 9 1.4%
10 New Zealand 7 1.1%
11 Netherlands 5 0.8%
12 Japan 5 0.8%
13 Ireland 3 0.5%
14 Spain 3 0.5%
15 Tanzania, United Republic of 3 0.5%
16 Viet Nam 3 0.5%
17 Taiwan 2 0.3%
18 Romania 2 0.3%
19 France 2 0.3%
20 Georgia 1 0.2%
21 Indonesia 1 0.2%
22 United Arab Emirates 1 0.2%
23 Venezuela, Bolivarian Republic of 1 0.2%