BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 155 63.5%
2 United States 46 18.9%
3 Germany 9 3.7%
4 Taiwan 6 2.5%
5 Canada 5 2%
6 Japan 4 1.6%
7 Korea, Republic of 4 1.6%
8 Austria 3 1.2%
9 Ireland 3 1.2%
10 United Kingdom 2 0.8%
11 France 2 0.8%
12 Mongolia 2 0.8%
13 Hong Kong 2 0.8%
14 Ukraine 1 0.4%