BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 145 64.4%
2 United States 60 26.7%
3 Korea, Republic of 5 2.2%
4 Germany 4 1.8%
5 United Kingdom 3 1.3%
6 Australia 2 0.9%
7 Macao 2 0.9%
8 Netherlands 2 0.9%
9 Taiwan 1 0.4%
10 France 1 0.4%