BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 200 30%
2 United States 193 28.9%
3 Sweden 106 15.9%
4 Netherlands 90 13.5%
5 Germany 30 4.5%
6 Canada 9 1.3%
7 France 6 0.9%
8 Turkey 6 0.9%
9 Brazil 5 0.7%
10 Russia 4 0.6%
11 Ukraine 3 0.4%
12 Hong Kong 3 0.4%
13 Ireland 2 0.3%
14 United Kingdom 2 0.3%
15 Taiwan 1 0.1%
16 Singapore 1 0.1%
17 Romania 1 0.1%
18 Israel 1 0.1%
19 Japan 1 0.1%
20 Kazakhstan 1 0.1%
21 Lithuania 1 0.1%
22 Uzbekistan 1 0.1%