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
1 490 71%
2 United States 84 12.2%
3 China 59 8.6%
4 France 17 2.5%
5 Germany 16 2.3%
6 United Kingdom 6 0.9%
7 Hong Kong 5 0.7%
8 Czech Republic 4 0.6%
9 India 2 0.3%
10 Malaysia 2 0.3%
11 Netherlands 1 0.1%
12 Spain 1 0.1%
13 Ukraine 1 0.1%
14 Macao 1 0.1%
15 Australia 1 0.1%