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 221 45.7%
2 United States 110 22.7%
3 Germany 37 7.6%
4 Canada 26 5.4%
5 Hong Kong 17 3.5%
6 Malaysia 12 2.5%
7 Japan 9 1.9%
8 Taiwan 8 1.7%
9 New Zealand 7 1.4%
10 Russia 7 1.4%
11 Singapore 5 1%
12 Australia 4 0.8%
13 Switzerland 3 0.6%
14 France 3 0.6%
15 United Kingdom 3 0.6%
16 Philippines 2 0.4%
17 Netherlands 2 0.4%
18 Cambodia 2 0.4%
19 Brunei Darussalam 1 0.2%
20 Macao 1 0.2%
21 Finland 1 0.2%
22 Romania 1 0.2%
23 Thailand 1 0.2%
24 Venezuela, Bolivarian Republic of 1 0.2%