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 46 50.5%
2 United States 26 28.6%
3 Canada 8 8.8%
4 Netherlands 3 3.3%
5 New Zealand 2 2.2%
6 Ireland 2 2.2%
7 Korea, Republic of 2 2.2%
8 Australia 1 1.1%
9 Hong Kong 1 1.1%