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 United States 122 38.2%
2 China 115 36.1%
3 Germany 30 9.4%
4 Netherlands 19 6%
5 Senegal 11 3.4%
6 Korea, Republic of 9 2.8%
7 France 3 0.9%
8 Georgia 2 0.6%
9 Thailand 2 0.6%
10 Brazil 2 0.6%
11 United Kingdom 2 0.6%
12 Turkey 1 0.3%
13 Singapore 1 0.3%