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 77 52.7%
2 Korea, Republic of 19 13%
3 United States 17 11.6%
4 Hong Kong 12 8.2%
5 Germany 8 5.5%
6 Taiwan 4 2.7%
7 United Kingdom 3 2.1%
8 Australia 2 1.4%
9 Canada 1 0.7%
10 France 1 0.7%
11 Japan 1 0.7%
12 Portugal 1 0.7%