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 United States 59 57.3%
2 China 21 20.4%
3 Hong Kong 6 5.8%
4 France 4 3.9%
5 Canada 3 2.9%
6 Thailand 3 2.9%
7 Singapore 2 1.9%
8 Taiwan 1 1%
9 Malaysia 1 1%
10 Australia 1 1%
11 Germany 1 1%
12 Ukraine 1 1%