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 19 25%
2 China 12 15.8%
3 Nigeria 8 10.5%
4 Canada 6 7.9%
5 Netherlands 6 7.9%
6 Turkey 4 5.3%
7 Viet Nam 3 3.9%
8 Bolivia, Plurinational State of 3 3.9%
9 France 3 3.9%
10 Germany 3 3.9%
11 Iran, Islamic Republic of 2 2.6%
12 Finland 2 2.6%
13 United Kingdom 2 2.6%
14 South Africa 1 1.3%
15 Bulgaria 1 1.3%
16 Latvia 1 1.3%