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 193 34.3%
2 China 180 32%
3 Netherlands 47 8.4%
4 Germany 35 6.2%
5 France 23 4.1%
6 United Kingdom 22 3.9%
7 Russia 14 2.5%
8 Hong Kong 13 2.3%
9 Estonia 7 1.2%
10 Portugal 7 1.2%
11 Taiwan 4 0.7%
12 4 0.7%
13 Ireland 4 0.7%
14 India 3 0.5%
15 Poland 3 0.5%
16 Spain 1 0.2%
17 Malaysia 1 0.2%
18 Mexico 1 0.2%