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 625 53.4%
2 United States 190 16.2%
3 Singapore 145 12.4%
4 Germany 49 4.2%
5 Canada 41 3.5%
6 Japan 29 2.5%
7 Australia 23 2%
8 Hong Kong 17 1.5%
9 Taiwan 11 0.9%
10 Denmark 6 0.5%
11 Italy 6 0.5%
12 Russia 5 0.4%
13 Malaysia 4 0.3%
14 Romania 3 0.3%
15 France 3 0.3%
16 United Kingdom 3 0.3%
17 India 2 0.2%
18 Netherlands 2 0.2%
19 New Zealand 2 0.2%
20 Rwanda 1 0.1%
21 Spain 1 0.1%
22 Switzerland 1 0.1%
23 Korea, Republic of 1 0.1%
24 Macao 1 0.1%