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 67 60.4%
2 Canada 16 14.4%
3 United States 12 10.8%
4 Korea, Republic of 7 6.3%
5 Russia 2 1.8%
6 Slovakia 1 0.9%
7 Netherlands 1 0.9%
8 Argentina 1 0.9%
9 Cyprus 1 0.9%
10 Denmark 1 0.9%
11 France 1 0.9%
12 Ireland 1 0.9%