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 United States 133 39.8%
2 China 89 26.6%
3 Germany 36 10.8%
4 Ireland 31 9.3%
5 Sweden 13 3.9%
6 Netherlands 8 2.4%
7 India 6 1.8%
8 Hong Kong 2 0.6%
9 Czech Republic 2 0.6%
10 Pakistan 2 0.6%
11 Romania 2 0.6%
12 Korea, Republic of 2 0.6%
13 Mexico 2 0.6%
14 Italy 1 0.3%
15 Russia 1 0.3%
16 Finland 1 0.3%
17 France 1 0.3%
18 Iran, Islamic Republic of 1 0.3%
19 Iraq 1 0.3%