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 31 34.8%
2 United States 15 16.9%
3 Malaysia 10 11.2%
4 Netherlands 7 7.9%
5 Japan 6 6.7%
6 Hong Kong 5 5.6%
7 Germany 3 3.4%
8 Australia 3 3.4%
9 Korea, Republic of 2 2.2%
10 Taiwan 2 2.2%
11 United Kingdom 1 1.1%
12 Singapore 1 1.1%
13 Canada 1 1.1%
14 Finland 1 1.1%
15 France 1 1.1%