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 26 35.1%
2 China 18 24.3%
3 Germany 8 10.8%
4 Japan 7 9.5%
5 Hong Kong 6 8.1%
6 Netherlands 4 5.4%
7 Singapore 2 2.7%
8 India 2 2.7%
9 France 1 1.4%