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 252 73.5%
2 United States 40 11.7%
3 10 2.9%
4 Senegal 8 2.3%
5 Canada 7 2%
6 France 6 1.7%
7 Ukraine 5 1.5%
8 Germany 4 1.2%
9 Ireland 4 1.2%
10 Hong Kong 3 0.9%
11 Korea, Republic of 2 0.6%
12 Russia 1 0.3%
13 Singapore 1 0.3%