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 130 56.3%
2 United States 49 21.2%
3 Sweden 10 4.3%
4 Canada 10 4.3%
5 Germany 5 2.2%
6 Hong Kong 4 1.7%
7 France 4 1.7%
8 3 1.3%
9 Ireland 3 1.3%
10 Romania 3 1.3%
11 Russia 3 1.3%
12 Taiwan 3 1.3%
13 Switzerland 2 0.9%
14 Netherlands 2 0.9%