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
1 455 85.7%
2 China 27 5.1%
3 United States 18 3.4%
4 United Kingdom 6 1.1%
5 Hong Kong 4 0.8%
6 Japan 4 0.8%
7 Australia 3 0.6%
8 Singapore 3 0.6%
9 Taiwan 2 0.4%
10 Canada 2 0.4%
11 Malaysia 2 0.4%
12 Norway 2 0.4%
13 Poland 1 0.2%
14 Lao People's Democratic Republic 1 0.2%
15 Macao 1 0.2%