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 87 38.5%
2 Singapore 63 27.9%
3 United States 16 7.1%
4 France 12 5.3%
5 Germany 11 4.9%
6 Netherlands 10 4.4%
7 Russia 9 4%
8 Canada 7 3.1%
9 United Kingdom 2 0.9%
10 Czech Republic 2 0.9%
11 Australia 2 0.9%
12 Brazil 2 0.9%
13 Hong Kong 1 0.4%
14 Italy 1 0.4%
15 Ukraine 1 0.4%