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 142 60.9%
2 United States 55 23.6%
3 Canada 15 6.4%
4 Japan 7 3%
5 Germany 4 1.7%
6 Australia 3 1.3%
7 Russia 2 0.9%
8 Ireland 2 0.9%
9 Singapore 1 0.4%
10 Ukraine 1 0.4%
11 France 1 0.4%