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 184 57.5%
2 United States 58 18.1%
3 Hong Kong 20 6.2%
4 Germany 14 4.4%
5 Taiwan 13 4.1%
6 Malaysia 10 3.1%
7 United Kingdom 7 2.2%
8 Japan 4 1.2%
9 Canada 4 1.2%
10 Macao 3 0.9%
11 Australia 1 0.3%
12 Korea, Republic of 1 0.3%
13 Portugal 1 0.3%