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 United States 49 38.3%
2 China 45 35.2%
3 Netherlands 13 10.2%
4 Poland 5 3.9%
5 Germany 3 2.3%
6 Switzerland 3 2.3%
7 Hong Kong 2 1.6%
8 Latvia 2 1.6%
9 Singapore 2 1.6%
10 Canada 2 1.6%
11 Bulgaria 1 0.8%
12 Cyprus 1 0.8%