BPG致力于知识的发现和传播
Total Visits of This Article
2019 | 总访问次数
排名 国家/地区 数量 占比
1 287 64.1%
2 United States 52 11.6%
3 China 39 8.7%
4 Germany 23 5.1%
5 Hong Kong 20 4.5%
6 France 13 2.9%
7 Czech Republic 4 0.9%
8 India 2 0.4%
9 Malaysia 1 0.2%
10 Philippines 1 0.2%
11 Russia 1 0.2%
12 Singapore 1 0.2%
13 Ukraine 1 0.2%
14 United Kingdom 1 0.2%
15 Belarus 1 0.2%
16 Canada 1 0.2%