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 171 71.2%
2 United States 29 12.1%
3 Korea, Republic of 9 3.8%
4 Senegal 8 3.3%
5 France 8 3.3%
6 Germany 5 2.1%
7 Canada 5 2.1%
8 Hong Kong 2 0.8%
9 Turkey 1 0.4%
10 Ukraine 1 0.4%
11 Russia 1 0.4%