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 United States 29 32.2%
2 China 24 26.7%
3 Germany 14 15.6%
4 Japan 6 6.7%
5 United Kingdom 4 4.4%
6 Russia 3 3.3%
7 Greece 3 3.3%
8 Hong Kong 2 2.2%
9 Korea, Republic of 2 2.2%
10 Canada 1 1.1%
11 Cyprus 1 1.1%
12 France 1 1.1%