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 36 48%
2 United States 12 16%
3 Netherlands 6 8%
4 Hong Kong 5 6.7%
5 France 4 5.3%
6 Germany 3 4%
7 Taiwan 3 4%
8 Russia 2 2.7%
9 Sweden 2 2.7%
10 Ireland 2 2.7%