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 148 66.4%
2 United States 44 19.7%
3 Ireland 7 3.1%
4 Korea, Republic of 7 3.1%
5 Senegal 6 2.7%
6 Russia 3 1.3%
7 Germany 3 1.3%
8 South Africa 2 0.9%
9 Ukraine 1 0.4%
10 Canada 1 0.4%
11 France 1 0.4%