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 91 56.2%
2 United States 37 22.8%
3 Japan 6 3.7%
4 Canada 6 3.7%
5 France 5 3.1%
6 Germany 5 3.1%
7 4 2.5%
8 Netherlands 2 1.2%
9 Russia 2 1.2%
10 Singapore 2 1.2%
11 Ukraine 1 0.6%
12 Kyrgyzstan 1 0.6%