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 68 43.3%
2 United States 57 36.3%
3 Netherlands 19 12.1%
4 Spain 2 1.3%
5 Algeria 2 1.3%
6 Thailand 2 1.3%
7 Bangladesh 1 0.6%
8 Brazil 1 0.6%
9 Germany 1 0.6%
10 Lithuania 1 0.6%
11 Taiwan 1 0.6%
12 Romania 1 0.6%
13 Singapore 1 0.6%