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 59.9%
2 United States 46 23.4%
3 Canada 7 3.6%
4 Germany 6 3%
5 Hong Kong 5 2.5%
6 Japan 4 2%
7 Netherlands 2 1%
8 Taiwan 2 1%
9 Australia 2 1%
10 France 2 1%
11 United Kingdom 2 1%
12 Ukraine 1 0.5%