BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 United States 38 29.9%
2 China 33 26%
3 Canada 11 8.7%
4 Hong Kong 7 5.5%
5 Singapore 7 5.5%
6 Taiwan 6 4.7%
7 United Kingdom 6 4.7%
8 Germany 5 3.9%
9 Malaysia 3 2.4%
10 Netherlands 3 2.4%
11 Spain 3 2.4%
12 Turkey 1 0.8%
13 Ukraine 1 0.8%
14 Japan 1 0.8%
15 Macao 1 0.8%
16 Australia 1 0.8%