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 41 35%
2 Canada 40 34.2%
3 United States 12 10.3%
4 Japan 9 7.7%
5 France 5 4.3%
6 Netherlands 4 3.4%
7 Cyprus 2 1.7%
8 Germany 1 0.9%
9 Russia 1 0.9%
10 Switzerland 1 0.9%
11 Ukraine 1 0.9%