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 777 68.5%
2 United States 126 11.1%
3 Taiwan 59 5.2%
4 Germany 37 3.3%
5 Hong Kong 34 3%
6 Canada 25 2.2%
7 Sweden 14 1.2%
8 France 7 0.6%
9 Netherlands 7 0.6%
10 Korea, Republic of 6 0.5%
11 Switzerland 6 0.5%
12 Singapore 6 0.5%
13 Japan 5 0.4%
14 Australia 4 0.4%
15 Ireland 3 0.3%
16 Italy 3 0.3%
17 Russia 3 0.3%
18 United Kingdom 3 0.3%
19 Thailand 2 0.2%
20 Malaysia 2 0.2%
21 Mexico 1 0.1%
22 Macao 1 0.1%
23 Denmark 1 0.1%
24 Finland 1 0.1%
25 Ukraine 1 0.1%