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 United States 13 39.4%
2 China 4 12.1%
3 Singapore 4 12.1%
4 Canada 3 9.1%
5 Australia 2 6.1%
6 Taiwan 2 6.1%
7 United Kingdom 2 6.1%
8 France 1 3%
9 Hong Kong 1 3%
10 Netherlands 1 3%