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 118 52.7%
2 United States 67 29.9%
3 Canada 8 3.6%
4 Germany 6 2.7%
5 Taiwan 6 2.7%
6 Singapore 3 1.3%
7 Ireland 3 1.3%
8 Australia 3 1.3%
9 France 2 0.9%
10 Japan 2 0.9%
11 Netherlands 2 0.9%
12 Hong Kong 2 0.9%
13 United Kingdom 2 0.9%