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 157 63.3%
2 United States 51 20.6%
3 Japan 12 4.8%
4 Germany 7 2.8%
5 Canada 6 2.4%
6 Ukraine 3 1.2%
7 United Kingdom 2 0.8%
8 Taiwan 2 0.8%
9 France 2 0.8%
10 Hong Kong 2 0.8%
11 Macao 2 0.8%
12 Russia 1 0.4%
13 Bangladesh 1 0.4%