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 United States 41 34.7%
2 China 38 32.2%
3 Germany 18 15.3%
4 Netherlands 6 5.1%
5 Canada 5 4.2%
6 Australia 3 2.5%
7 Hong Kong 2 1.7%
8 New Zealand 2 1.7%
9 Thailand 2 1.7%
10 Singapore 1 0.8%