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 126 66.7%
2 United States 30 15.9%
3 Canada 7 3.7%
4 Japan 5 2.6%
5 Russia 5 2.6%
6 Germany 4 2.1%
7 3 1.6%
8 Australia 2 1.1%
9 France 2 1.1%
10 Hong Kong 2 1.1%
11 United Kingdom 2 1.1%
12 Ukraine 1 0.5%