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 20 35.1%
2 United States 15 26.3%
3 Netherlands 6 10.5%
4 Germany 5 8.8%
5 Kenya 3 5.3%
6 Hong Kong 2 3.5%
7 France 2 3.5%
8 Romania 2 3.5%
9 Canada 1 1.8%
10 Norway 1 1.8%