BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 China 144 42.1%
2 United States 93 27.2%
3 Taiwan 39 11.4%
4 Hong Kong 14 4.1%
5 Germany 13 3.8%
6 United Kingdom 7 2%
7 Japan 5 1.5%
8 Macao 5 1.5%
9 Australia 5 1.5%
10 Malaysia 4 1.2%
11 Singapore 4 1.2%
12 Canada 3 0.9%
13 New Zealand 3 0.9%
14 Portugal 1 0.3%
15 Brazil 1 0.3%
16 Ecuador 1 0.3%