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 8 28.6%
2 Hong Kong 6 21.4%
3 China 4 14.3%
4 Canada 2 7.1%
5 Malaysia 2 7.1%
6 Taiwan 1 3.6%
7 Australia 1 3.6%
8 Germany 1 3.6%
9 Indonesia 1 3.6%
10 Japan 1 3.6%
11 Kazakhstan 1 3.6%