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 28 41.8%
2 United States 18 26.9%
3 Hong Kong 7 10.4%
4 Japan 2 3%
5 Korea, Republic of 2 3%
6 Germany 2 3%
7 Singapore 2 3%
8 United Arab Emirates 2 3%
9 Taiwan 1 1.5%
10 Malaysia 1 1.5%
11 Mozambique 1 1.5%
12 Norway 1 1.5%