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 125 55.3%
2 United States 58 25.7%
3 Canada 11 4.9%
4 Spain 8 3.5%
5 Germany 6 2.7%
6 Netherlands 4 1.8%
7 Japan 3 1.3%
8 Turkey 3 1.3%
9 Sweden 2 0.9%
10 Australia 2 0.9%
11 France 2 0.9%
12 Italy 1 0.4%
13 United Kingdom 1 0.4%