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 142 61.7%
2 United States 55 23.9%
3 Senegal 7 3%
4 Germany 6 2.6%
5 Korea, Republic of 5 2.2%
6 Canada 4 1.7%
7 France 3 1.3%
8 New Zealand 3 1.3%
9 Ireland 2 0.9%
10 2 0.9%
11 Ukraine 1 0.4%