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 172 66.4%
2 United States 54 20.8%
3 Canada 6 2.3%
4 Hong Kong 6 2.3%
5 France 3 1.2%
6 Germany 3 1.2%
7 3 1.2%
8 Japan 3 1.2%
9 Ukraine 3 1.2%
10 Czech Republic 2 0.8%
11 Ireland 2 0.8%
12 Israel 2 0.8%