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 49 53.3%
2 Canada 20 21.7%
3 Japan 6 6.5%
4 Germany 4 4.3%
5 United States 3 3.3%
6 France 3 3.3%
7 Netherlands 2 2.2%
8 Singapore 2 2.2%
9 Slovakia 1 1.1%
10 Russia 1 1.1%
11 Cyprus 1 1.1%