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 183 68.8%
2 United States 40 15%
3 France 11 4.1%
4 Sweden 8 3%
5 Germany 7 2.6%
6 Japan 5 1.9%
7 Canada 3 1.1%
8 Czech Republic 2 0.8%
9 Romania 2 0.8%
10 Ireland 2 0.8%
11 1 0.4%
12 Taiwan 1 0.4%
13 Ukraine 1 0.4%