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 76 39.2%
2 United States 68 35.1%
3 Germany 22 11.3%
4 Netherlands 11 5.7%
5 Senegal 6 3.1%
6 France 3 1.5%
7 Thailand 2 1%
8 Brazil 2 1%
9 United Kingdom 2 1%
10 Turkey 1 0.5%
11 Singapore 1 0.5%