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 1837 87.1%
2 China 195 9.2%
3 United States 59 2.8%
4 United Kingdom 7 0.3%
5 Australia 3 0.1%
6 Germany 2 0.1%
7 Japan 2 0.1%
8 Macao 1 0%
9 Taiwan 1 0%
10 Turkey 1 0%
11 Italy 1 0%