BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 184 53%
2 United States 51 14.7%
3 France 26 7.5%
4 Netherlands 21 6.1%
5 Canada 14 4%
6 Germany 13 3.7%
7 Hong Kong 10 2.9%
8 Ireland 6 1.7%
9 Sweden 5 1.4%
10 Taiwan 3 0.9%
11 Japan 3 0.9%
12 India 3 0.9%
13 Australia 3 0.9%
14 Czech Republic 2 0.6%
15 Malaysia 1 0.3%
16 New Zealand 1 0.3%
17 Russia 1 0.3%