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 34 35.8%
2 Canada 21 22.1%
3 United States 17 17.9%
4 Korea, Republic of 8 8.4%
5 Germany 5 5.3%
6 France 4 4.2%
7 Netherlands 3 3.2%
8 Turkey 1 1.1%
9 Chile 1 1.1%
10 Cyprus 1 1.1%