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 130 62.8%
2 United States 47 22.7%
3 Senegal 7 3.4%
4 5 2.4%
5 Canada 4 1.9%
6 Japan 4 1.9%
7 Malaysia 3 1.4%
8 Netherlands 2 1%
9 Norway 2 1%
10 Germany 1 0.5%
11 Singapore 1 0.5%
12 Ukraine 1 0.5%