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 150 51%
2 United States 102 34.7%
3 Senegal 7 2.4%
4 Iran, Islamic Republic of 7 2.4%
5 Germany 6 2%
6 Canada 6 2%
7 Russia 4 1.4%
8 Japan 4 1.4%
9 Korea, Republic of 3 1%
10 Macao 2 0.7%
11 New Zealand 2 0.7%
12 Ukraine 1 0.3%