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 226 75.6%
2 United States 35 11.7%
3 Canada 9 3%
4 Senegal 8 2.7%
5 5 1.7%
6 Korea, Republic of 5 1.7%
7 Germany 3 1%
8 Japan 2 0.7%
9 Lithuania 2 0.7%
10 France 2 0.7%
11 Russia 1 0.3%
12 Ukraine 1 0.3%