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 178 70.4%
2 United States 41 16.2%
3 France 7 2.8%
4 Germany 7 2.8%
5 Canada 6 2.4%
6 4 1.6%
7 Russia 3 1.2%
8 Brazil 2 0.8%
9 Israel 2 0.8%
10 Kuwait 1 0.4%
11 Kyrgyzstan 1 0.4%
12 Ireland 1 0.4%