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 46 47.9%
2 United States 25 26%
3 Japan 7 7.3%
4 Switzerland 4 4.2%
5 Czech Republic 3 3.1%
6 Netherlands 3 3.1%
7 Macao 2 2.1%
8 Mongolia 2 2.1%
9 Germany 1 1%
10 Thailand 1 1%
11 Ukraine 1 1%
12 United Kingdom 1 1%