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 128 56.4%
2 United States 62 27.3%
3 Canada 11 4.8%
4 Senegal 7 3.1%
5 Germany 4 1.8%
6 Japan 4 1.8%
7 Hong Kong 3 1.3%
8 3 1.3%
9 Norway 2 0.9%
10 France 1 0.4%
11 Singapore 1 0.4%
12 Ukraine 1 0.4%