BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 29 40.3%
2 United States 16 22.2%
3 Netherlands 8 11.1%
4 Germany 7 9.7%
5 Senegal 5 6.9%
6 Russia 3 4.2%
7 France 2 2.8%
8 India 1 1.4%
9 United Kingdom 1 1.4%