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 243 36.8%
2 China 197 29.8%
3 Netherlands 49 7.4%
4 Germany 43 6.5%
5 France 23 3.5%
6 Hong Kong 21 3.2%
7 Australia 11 1.7%
8 Canada 11 1.7%
9 Japan 9 1.4%
10 United Kingdom 8 1.2%
11 Portugal 7 1.1%
12 6 0.9%
13 Korea, Republic of 5 0.8%
14 Norway 5 0.8%
15 India 4 0.6%
16 New Zealand 3 0.5%
17 Taiwan 3 0.5%
18 Ukraine 3 0.5%
19 Russia 2 0.3%
20 Mexico 2 0.3%
21 Chile 2 0.3%
22 Argentina 1 0.2%
23 Ireland 1 0.2%
24 Singapore 1 0.2%