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 40%
2 Netherlands 14 21.5%
3 United States 11 16.9%
4 Singapore 2 3.1%
5 Hong Kong 2 3.1%
6 Japan 2 3.1%
7 Korea, Republic of 2 3.1%
8 Malaysia 2 3.1%
9 France 1 1.5%
10 Australia 1 1.5%
11 Canada 1 1.5%
12 Nigeria 1 1.5%