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 206 64.8%
2 United States 86 27%
3 Senegal 7 2.2%
4 Korea, Republic of 4 1.3%
5 Germany 4 1.3%
6 Iraq 2 0.6%
7 Netherlands 2 0.6%
8 South Africa 2 0.6%
9 Ukraine 1 0.3%
10 Russia 1 0.3%
11 Slovakia 1 0.3%
12 Australia 1 0.3%
13 Canada 1 0.3%