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 30 30.9%
2 China 25 25.8%
3 Malaysia 16 16.5%
4 Germany 6 6.2%
5 Australia 4 4.1%
6 Netherlands 3 3.1%
7 Singapore 3 3.1%
8 Taiwan 2 2.1%
9 Hong Kong 2 2.1%
10 Japan 2 2.1%
11 United Kingdom 2 2.1%
12 Macao 1 1%
13 Ukraine 1 1%