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 1048 64%
2 United States 273 16.7%
3 Netherlands 136 8.3%
4 Germany 33 2%
5 United Kingdom 33 2%
6 Hong Kong 31 1.9%
7 France 20 1.2%
8 Russia 17 1%
9 India 6 0.4%
10 Portugal 6 0.4%
11 Taiwan 5 0.3%
12 Japan 5 0.3%
13 Ireland 4 0.2%
14 3 0.2%
15 Estonia 3 0.2%
16 Ukraine 3 0.2%
17 Singapore 2 0.1%
18 Sweden 2 0.1%
19 Nigeria 2 0.1%
20 Poland 2 0.1%
21 Moldova, Republic of 1 0.1%
22 Canada 1 0.1%
23 Egypt 1 0.1%