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 China 371 34.4%
2 United States 347 32.2%
3 Netherlands 130 12.1%
4 Germany 72 6.7%
5 France 53 4.9%
6 Hong Kong 21 1.9%
7 Canada 11 1%
8 Taiwan 10 0.9%
9 Singapore 9 0.8%
10 United Kingdom 7 0.6%
11 Japan 7 0.6%
12 Korea, Republic of 6 0.6%
13 Portugal 6 0.6%
14 Australia 5 0.5%
15 3 0.3%
16 Malaysia 3 0.3%
17 New Zealand 2 0.2%
18 Brazil 2 0.2%
19 Czech Republic 2 0.2%
20 Russia 2 0.2%
21 Spain 2 0.2%
22 Ukraine 2 0.2%
23 Sweden 1 0.1%
24 Estonia 1 0.1%
25 Finland 1 0.1%
26 Iraq 1 0.1%
27 Ireland 1 0.1%