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 127 53.1%
2 China 54 22.6%
3 Netherlands 17 7.1%
4 Germany 13 5.4%
5 France 5 2.1%
6 Taiwan 4 1.7%
7 Macao 3 1.3%
8 Hong Kong 3 1.3%
9 Australia 2 0.8%
10 Thailand 2 0.8%
11 United Kingdom 2 0.8%
12 Viet Nam 1 0.4%
13 Ukraine 1 0.4%
14 Peru 1 0.4%
15 Singapore 1 0.4%
16 India 1 0.4%
17 Ireland 1 0.4%
18 Japan 1 0.4%