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 18 35.3%
2 Bulgaria 9 17.6%
3 Japan 7 13.7%
4 Turkey 5 9.8%
5 United States 3 5.9%
6 Sweden 2 3.9%
7 Netherlands 2 3.9%
8 Philippines 1 2%
9 Romania 1 2%
10 Canada 1 2%
11 Italy 1 2%
12 United Kingdom 1 2%