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 20 26.7%
2 United States 16 21.3%
3 Taiwan 7 9.3%
4 Macao 7 9.3%
5 Malaysia 6 8%
6 Germany 6 8%
7 Canada 4 5.3%
8 Hong Kong 2 2.7%
9 Angola 2 2.7%
10 Netherlands 2 2.7%
11 Russia 2 2.7%
12 Australia 1 1.3%