BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 37 41.6%
2 Canada 22 24.7%
3 United States 14 15.7%
4 Australia 4 4.5%
5 Belgium 2 2.2%
6 France 2 2.2%
7 Singapore 2 2.2%
8 United Kingdom 1 1.1%
9 Hong Kong 1 1.1%
10 Iran, Islamic Republic of 1 1.1%
11 Malaysia 1 1.1%
12 Netherlands 1 1.1%
13 Cyprus 1 1.1%