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 115 53.7%
2 United States 67 31.3%
3 France 7 3.3%
4 Germany 6 2.8%
5 Canada 6 2.8%
6 Singapore 6 2.8%
7 Hong Kong 2 0.9%
8 Netherlands 2 0.9%
9 Russia 2 0.9%
10 Ukraine 1 0.5%