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 68 59.1%
2 United States 20 17.4%
3 Netherlands 12 10.4%
4 Japan 4 3.5%
5 Czech Republic 3 2.6%
6 Hong Kong 2 1.7%
7 Poland 2 1.7%
8 United Kingdom 2 1.7%
9 Nigeria 1 0.9%
10 Belgium 1 0.9%