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 58 38.2%
2 Canada 46 30.3%
3 United States 28 18.4%
4 Germany 6 3.9%
5 Korea, Republic of 4 2.6%
6 France 4 2.6%
7 Netherlands 3 2%
8 Turkey 1 0.7%
9 United Arab Emirates 1 0.7%
10 Cyprus 1 0.7%