BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 China 64 64.6%
2 United States 11 11.1%
3 Bulgaria 8 8.1%
4 India 4 4%
5 Germany 3 3%
6 France 2 2%
7 Hong Kong 1 1%
8 Japan 1 1%
9 Netherlands 1 1%
10 Sweden 1 1%
11 Ukraine 1 1%
12 Canada 1 1%
13 Denmark 1 1%