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 210 45.4%
2 United States 127 27.4%
3 Netherlands 60 13%
4 Germany 20 4.3%
5 Canada 18 3.9%
6 Hong Kong 6 1.3%
7 Brazil 5 1.1%
8 France 4 0.9%
9 Taiwan 4 0.9%
10 Romania 1 0.2%
11 Singapore 1 0.2%
12 Czech Republic 1 0.2%
13 Denmark 1 0.2%
14 Japan 1 0.2%
15 Kazakhstan 1 0.2%
16 Korea, Republic of 1 0.2%
17 Kyrgyzstan 1 0.2%
18 Malaysia 1 0.2%