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 41 33.1%
2 China 34 27.4%
3 India 14 11.3%
4 Netherlands 10 8.1%
5 Chile 6 4.8%
6 Canada 5 4%
7 Iran, Islamic Republic of 3 2.4%
8 Germany 3 2.4%
9 Ireland 2 1.6%
10 France 2 1.6%
11 Vanuatu 2 1.6%
12 Ukraine 1 0.8%
13 Iraq 1 0.8%