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 276 71.1%
2 United States 69 17.8%
3 8 2.1%
4 France 8 2.1%
5 Canada 7 1.8%
6 United Kingdom 6 1.5%
7 Russia 6 1.5%
8 Germany 3 0.8%
9 Czech Republic 2 0.5%
10 Hong Kong 1 0.3%
11 Japan 1 0.3%
12 Ukraine 1 0.3%