BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 United States 54 44.6%
2 China 21 17.4%
3 Canada 14 11.6%
4 Korea, Republic of 8 6.6%
5 India 7 5.8%
6 Spain 4 3.3%
7 Cyprus 3 2.5%
8 Brazil 2 1.7%
9 Iran, Islamic Republic of 2 1.7%
10 Netherlands 2 1.7%
11 Slovakia 2 1.7%
12 Taiwan 1 0.8%
13 Singapore 1 0.8%