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 69 41.3%
2 China 67 40.1%
3 Australia 8 4.8%
4 Hong Kong 8 4.8%
5 Germany 3 1.8%
6 Canada 3 1.8%
7 Taiwan 2 1.2%
8 United Kingdom 2 1.2%
9 Singapore 2 1.2%
10 Spain 1 0.6%
11 Macao 1 0.6%
12 Brazil 1 0.6%