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 647 46.5%
2 United States 325 23.4%
3 Netherlands 126 9.1%
4 Germany 63 4.5%
5 Hong Kong 34 2.4%
6 France 21 1.5%
7 Taiwan 21 1.5%
8 New Zealand 20 1.4%
9 Korea, Republic of 19 1.4%
10 South Africa 16 1.2%
11 India 14 1%
12 Canada 11 0.8%
13 Russia 11 0.8%
14 Malaysia 9 0.6%
15 Japan 8 0.6%
16 United Kingdom 6 0.4%
17 Cote D'ivoire 6 0.4%
18 Philippines 5 0.4%
19 Senegal 5 0.4%
20 Sweden 5 0.4%
21 Macao 4 0.3%
22 Iran, Islamic Republic of 4 0.3%
23 Switzerland 3 0.2%
24 Ukraine 2 0.1%
25 Australia 2 0.1%
26 Belgium 2 0.1%
27 Moldova, Republic of 1 0.1%