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 24 40.7%
2 United States 15 25.4%
3 Germany 6 10.2%
4 Canada 3 5.1%
5 Singapore 3 5.1%
6 Estonia 2 3.4%
7 Hong Kong 2 3.4%
8 Japan 1 1.7%
9 Netherlands 1 1.7%
10 Russia 1 1.7%
11 France 1 1.7%