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 214 40.5%
2 United States 136 25.7%
3 Netherlands 112 21.2%
4 Germany 20 3.8%
5 Canada 10 1.9%
6 France 7 1.3%
7 United Kingdom 4 0.8%
8 Hong Kong 3 0.6%
9 Denmark 2 0.4%
10 Bangladesh 2 0.4%
11 Brazil 2 0.4%
12 Thailand 2 0.4%
13 Greece 2 0.4%
14 Uzbekistan 1 0.2%
15 Viet Nam 1 0.2%
16 Azerbaijan 1 0.2%
17 Czech Republic 1 0.2%
18 Israel 1 0.2%
19 Italy 1 0.2%
20 Japan 1 0.2%
21 Latvia 1 0.2%
22 Mexico 1 0.2%
23 Portugal 1 0.2%
24 Romania 1 0.2%
25 Spain 1 0.2%
26 Taiwan 1 0.2%