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 88 31.8%
2 China 73 26.4%
3 United States 66 23.8%
4 Germany 16 5.8%
5 France 10 3.6%
6 India 6 2.2%
7 Canada 4 1.4%
8 Europe 3 1.1%
9 Hong Kong 3 1.1%
10 Norway 2 0.7%
11 Philippines 1 0.4%
12 Thailand 1 0.4%
13 United Kingdom 1 0.4%
14 Korea, Republic of 1 0.4%
15 Australia 1 0.4%
16 Greece 1 0.4%