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 158 66.7%
2 United States 36 15.2%
3 Canada 11 4.6%
4 Germany 9 3.8%
5 Korea, Republic of 7 3%
6 Senegal 6 2.5%
7 France 4 1.7%
8 India 2 0.8%
9 Ireland 2 0.8%
10 Ukraine 1 0.4%
11 Netherlands 1 0.4%