BPG致力于知识的发现和传播
Total Visits of This Article
2018 | 总访问次数
排名 国家/地区 数量 占比
1 United States 229 45.2%
2 China 194 38.3%
3 France 25 4.9%
4 Germany 25 4.9%
5 India 7 1.4%
6 Republic of Korea 6 1.2%
7 Netherlands 5 1%
8 Australia 4 0.8%
9 Japan 2 0.4%
10 Macao 1 0.2%
11 Hong Kong 1 0.2%
12 Canada 1 0.2%
13 Finland 1 0.2%
14 Peru 1 0.2%
15 Philippines 1 0.2%
16 Romania 1 0.2%
17 Singapore 1 0.2%
18 Thailand 1 0.2%
19 United Kingdom 1 0.2%