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 180 36.7%
2 China 155 31.6%
3 Netherlands 51 10.4%
4 Germany 45 9.2%
5 Canada 11 2.2%
6 Sweden 8 1.6%
7 Hong Kong 6 1.2%
8 Korea, Republic of 6 1.2%
9 Russia 4 0.8%
10 Senegal 3 0.6%
11 Ukraine 3 0.6%
12 Finland 3 0.6%
13 France 3 0.6%
14 Australia 2 0.4%
15 Nigeria 2 0.4%
16 Romania 2 0.4%
17 Thailand 2 0.4%
18 United Kingdom 1 0.2%
19 Taiwan 1 0.2%
20 Bangladesh 1 0.2%
21 Viet Nam 1 0.2%