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 China 25 52.1%
2 United States 7 14.6%
3 Malaysia 4 8.3%
4 Australia 3 6.2%
5 Canada 2 4.2%
6 Korea, Republic of 2 4.2%
7 Macao 1 2.1%
8 Portugal 1 2.1%
9 United Kingdom 1 2.1%
10 Germany 1 2.1%
11 Hong Kong 1 2.1%