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 80 41.7%
2 United States 66 34.4%
3 Canada 20 10.4%
4 Ireland 6 3.1%
5 Italy 4 2.1%
6 Netherlands 3 1.6%
7 Germany 3 1.6%
8 Hong Kong 2 1%
9 France 2 1%
10 Taiwan 2 1%
11 United Kingdom 2 1%
12 Kazakhstan 2 1%