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 United States 53 41.4%
2 China 38 29.7%
3 Korea, Republic of 12 9.4%
4 Germany 10 7.8%
5 Cyprus 6 4.7%
6 Canada 3 2.3%
7 India 1 0.8%
8 Denmark 1 0.8%
9 France 1 0.8%
10 Netherlands 1 0.8%
11 Singapore 1 0.8%
12 United Kingdom 1 0.8%