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 99 55.9%
2 United States 55 31.1%
3 Germany 5 2.8%
4 Japan 3 1.7%
5 Taiwan 3 1.7%
6 United Kingdom 2 1.1%
7 Netherlands 2 1.1%
8 Austria 2 1.1%
9 Canada 2 1.1%
10 Hong Kong 2 1.1%
11 India 1 0.6%
12 Korea, Republic of 1 0.6%