BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 26 26.3%
2 United States 24 24.2%
3 Netherlands 14 14.1%
4 Korea, Republic of 8 8.1%
5 Canada 7 7.1%
6 Hong Kong 5 5.1%
7 Germany 4 4%
8 United Kingdom 3 3%
9 Equatorial Guinea 2 2%
10 France 2 2%
11 Malaysia 2 2%
12 Norway 1 1%
13 Singapore 1 1%