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 25 35.2%
2 United States 8 11.3%
3 Hong Kong 7 9.9%
4 Malaysia 5 7%
5 Netherlands 5 7%
6 Germany 5 7%
7 Canada 3 4.2%
8 Thailand 3 4.2%
9 Senegal 3 4.2%
10 Singapore 3 4.2%
11 Taiwan 1 1.4%
12 Australia 1 1.4%
13 Russia 1 1.4%
14 Korea, Republic of 1 1.4%