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 31 56.4%
2 United States 8 14.5%
3 Singapore 5 9.1%
4 Germany 3 5.5%
5 Hong Kong 3 5.5%
6 Netherlands 3 5.5%
7 France 1 1.8%
8 South Africa 1 1.8%