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 88 55%
2 United States 41 25.6%
3 Germany 5 3.1%
4 Denmark 4 2.5%
5 Russia 4 2.5%
6 France 3 1.9%
7 Australia 3 1.9%
8 Canada 2 1.2%
9 Hong Kong 2 1.2%
10 Ireland 2 1.2%
11 Taiwan 2 1.2%
12 Thailand 2 1.2%
13 Ukraine 1 0.6%
14 Korea, Republic of 1 0.6%