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 345 35.7%
2 United States 231 23.9%
3 Netherlands 161 16.7%
4 Sweden 87 9%
5 Taiwan 41 4.2%
6 Germany 27 2.8%
7 Canada 14 1.4%
8 Hong Kong 12 1.2%
9 Japan 11 1.1%
10 United Kingdom 7 0.7%
11 France 5 0.5%
12 Russia 5 0.5%
13 Singapore 4 0.4%
14 Morocco 3 0.3%
15 Algeria 3 0.3%
16 Israel 2 0.2%
17 Finland 2 0.2%
18 Korea, Republic of 2 0.2%
19 Turkey 1 0.1%
20 Brazil 1 0.1%
21 Czech Republic 1 0.1%
22 Denmark 1 0.1%