BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 United States 33 41.8%
2 China 15 19%
3 Netherlands 9 11.4%
4 Brazil 6 7.6%
5 France 3 3.8%
6 Germany 2 2.5%
7 Hong Kong 2 2.5%
8 Argentina 2 2.5%
9 South Africa 2 2.5%
10 United Kingdom 2 2.5%
11 Poland 1 1.3%
12 Russia 1 1.3%
13 India 1 1.3%