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 64.5%
2 United States 52 21.2%
3 Hong Kong 8 3.3%
4 Senegal 6 2.4%
5 Germany 5 2%
6 Norway 4 1.6%
7 Taiwan 4 1.6%
8 Singapore 2 0.8%
9 Ireland 2 0.8%
10 Netherlands 2 0.8%
11 Canada 1 0.4%
12 Ukraine 1 0.4%