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 13 27.7%
2 United States 10 21.3%
3 Singapore 6 12.8%
4 Germany 5 10.6%
5 France 4 8.5%
6 Canada 3 6.4%
7 Japan 2 4.3%
8 Netherlands 2 4.3%
9 Russia 2 4.3%