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 United States 53 39.8%
2 China 40 30.1%
3 Korea, Republic of 10 7.5%
4 India 6 4.5%
5 Netherlands 4 3%
6 Ghana 4 3%
7 Iraq 3 2.3%
8 Japan 3 2.3%
9 Turkey 2 1.5%
10 France 2 1.5%
11 Romania 2 1.5%
12 Sweden 1 0.8%
13 Germany 1 0.8%
14 Algeria 1 0.8%
15 Israel 1 0.8%