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 197 69.1%
2 United States 46 16.1%
3 Canada 10 3.5%
4 Japan 6 2.1%
5 Germany 5 1.8%
6 5 1.8%
7 Hong Kong 3 1.1%
8 Ireland 3 1.1%
9 Ukraine 3 1.1%
10 Netherlands 2 0.7%
11 Singapore 2 0.7%
12 France 2 0.7%
13 Kyrgyzstan 1 0.4%