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 136 57.6%
2 United States 61 25.8%
3 Germany 8 3.4%
4 Senegal 7 3%
5 Hong Kong 5 2.1%
6 Korea, Republic of 4 1.7%
7 Canada 4 1.7%
8 Russia 4 1.7%
9 France 2 0.8%
10 Ireland 2 0.8%
11 Japan 1 0.4%
12 Romania 1 0.4%
13 Ukraine 1 0.4%