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 166 66.9%
2 United States 37 14.9%
3 Korea, Republic of 7 2.8%
4 Canada 6 2.4%
5 Hong Kong 6 2.4%
6 Senegal 5 2%
7 Ireland 4 1.6%
8 Germany 4 1.6%
9 4 1.6%
10 Australia 2 0.8%
11 France 2 0.8%
12 United Kingdom 2 0.8%
13 Ukraine 1 0.4%
14 Norway 1 0.4%
15 Russia 1 0.4%