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 21 28%
2 Malaysia 15 20%
3 China 13 17.3%
4 Taiwan 7 9.3%
5 Germany 6 8%
6 Singapore 3 4%
7 Hong Kong 2 2.7%
8 Canada 2 2.7%
9 New Zealand 2 2.7%
10 Netherlands 1 1.3%
11 Italy 1 1.3%
12 Switzerland 1 1.3%
13 United Kingdom 1 1.3%