BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 United States 104 47.1%
2 China 31 14%
3 Singapore 12 5.4%
4 Australia 9 4.1%
5 Canada 9 4.1%
6 France 8 3.6%
7 Hong Kong 8 3.6%
8 Malaysia 7 3.2%
9 Japan 6 2.7%
10 Germany 5 2.3%
11 Finland 3 1.4%
12 New Zealand 3 1.4%
13 Senegal 3 1.4%
14 Ukraine 3 1.4%
15 Romania 1 0.5%
16 Russia 1 0.5%
17 Myanmar 1 0.5%
18 Netherlands 1 0.5%
19 Sweden 1 0.5%
20 Taiwan 1 0.5%
21 Tanzania, United Republic of 1 0.5%
22 Indonesia 1 0.5%
23 Italy 1 0.5%
24 Costa Rica 1 0.5%