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 163 46.3%
2 United States 116 33%
3 Taiwan 31 8.8%
4 Hong Kong 17 4.8%
5 Germany 8 2.3%
6 Japan 5 1.4%
7 United Kingdom 3 0.9%
8 Canada 2 0.6%
9 Australia 1 0.3%
10 Korea, Republic of 1 0.3%
11 Macao 1 0.3%
12 Malaysia 1 0.3%
13 Portugal 1 0.3%
14 Singapore 1 0.3%
15 Hungary 1 0.3%