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 China 19 38.8%
2 Spain 9 18.4%
3 United States 6 12.2%
4 Canada 4 8.2%
5 Malaysia 3 6.1%
6 Singapore 3 6.1%
7 United Arab Emirates 1 2%
8 United Kingdom 1 2%
9 Australia 1 2%
10 Germany 1 2%
11 Hong Kong 1 2%