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
1 193 85.8%
2 China 8 3.6%
3 United States 6 2.7%
4 United Kingdom 3 1.3%
5 Germany 3 1.3%
6 Hong Kong 2 0.9%
7 Macao 2 0.9%
8 Malaysia 2 0.9%
9 Netherlands 2 0.9%
10 Singapore 1 0.4%
11 Taiwan 1 0.4%
12 Thailand 1 0.4%
13 Canada 1 0.4%