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 China 19 23.2%
2 United States 11 13.4%
3 Germany 8 9.8%
4 Hong Kong 8 9.8%
5 Macao 7 8.5%
6 Singapore 7 8.5%
7 Taiwan 6 7.3%
8 Canada 4 4.9%
9 Australia 3 3.7%
10 Malaysia 3 3.7%
11 India 2 2.4%
12 United Kingdom 2 2.4%
13 Spain 1 1.2%
14 Japan 1 1.2%