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 50 54.3%
2 Canada 19 20.7%
3 United States 7 7.6%
4 Germany 5 5.4%
5 Korea, Republic of 5 5.4%
6 Cyprus 2 2.2%
7 Georgia 1 1.1%
8 Congo, The Democratic Republic of The 1 1.1%
9 New Zealand 1 1.1%
10 Switzerland 1 1.1%