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 209 34.8%
2 United States 173 28.8%
3 Netherlands 84 14%
4 France 35 5.8%
5 Germany 33 5.5%
6 Taiwan 11 1.8%
7 United Kingdom 10 1.7%
8 Senegal 7 1.2%
9 Canada 7 1.2%
10 Hong Kong 6 1%
11 Italy 5 0.8%
12 India 4 0.7%
13 3 0.5%
14 Japan 2 0.3%
15 Malaysia 2 0.3%
16 Ukraine 2 0.3%
17 Philippines 2 0.3%
18 Romania 2 0.3%
19 Uzbekistan 2 0.3%
20 Russia 1 0.2%
21 Jordan 1 0.2%