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 593 88.2%
2 United States 42 6.2%
3 Canada 10 1.5%
4 Senegal 5 0.7%
5 Taiwan 5 0.7%
6 Hong Kong 4 0.6%
7 Netherlands 4 0.6%
8 Japan 3 0.4%
9 Norway 2 0.3%
10 Australia 2 0.3%
11 Germany 1 0.1%
12 Ukraine 1 0.1%