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 151 63.7%
2 United States 61 25.7%
3 Senegal 6 2.5%
4 Germany 4 1.7%
5 Japan 3 1.3%
6 Macao 3 1.3%
7 Canada 3 1.3%
8 New Zealand 2 0.8%
9 Ireland 2 0.8%
10 Korea, Republic of 1 0.4%
11 Ukraine 1 0.4%