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 115 49.4%
2 United States 69 29.6%
3 Canada 11 4.7%
4 Germany 9 3.9%
5 Australia 4 1.7%
6 United Kingdom 4 1.7%
7 Taiwan 4 1.7%
8 France 3 1.3%
9 Switzerland 3 1.3%
10 Hong Kong 3 1.3%
11 Indonesia 2 0.9%
12 Italy 2 0.9%
13 Ukraine 2 0.9%
14 Serbia 1 0.4%
15 Estonia 1 0.4%