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 260 73.9%
2 United States 55 15.6%
3 Senegal 8 2.3%
4 Korea, Republic of 5 1.4%
5 Ireland 4 1.1%
6 4 1.1%
7 Canada 3 0.9%
8 Germany 3 0.9%
9 Russia 3 0.9%
10 South Africa 2 0.6%
11 Taiwan 2 0.6%
12 Ukraine 1 0.3%
13 Romania 1 0.3%
14 Hong Kong 1 0.3%