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 38 40.9%
2 United States 18 19.4%
3 Malaysia 10 10.8%
4 Germany 6 6.5%
5 Netherlands 4 4.3%
6 Singapore 3 3.2%
7 Thailand 2 2.2%
8 United Kingdom 2 2.2%
9 Australia 2 2.2%
10 Canada 2 2.2%
11 Hong Kong 2 2.2%
12 Italy 2 2.2%
13 New Zealand 1 1.1%
14 Taiwan 1 1.1%