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 109 59.6%
2 United States 32 17.5%
3 Canada 8 4.4%
4 Korea, Republic of 7 3.8%
5 Germany 6 3.3%
6 Senegal 5 2.7%
7 Romania 3 1.6%
8 Japan 3 1.6%
9 Oman 2 1.1%
10 Cyprus 2 1.1%
11 Russia 2 1.1%
12 Ukraine 1 0.5%
13 Viet Nam 1 0.5%
14 France 1 0.5%
15 Ireland 1 0.5%