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 United States 30 35.7%
2 China 15 17.9%
3 Germany 13 15.5%
4 Japan 5 6%
5 Cyprus 4 4.8%
6 Taiwan 4 4.8%
7 Canada 3 3.6%
8 France 3 3.6%
9 Estonia 2 2.4%
10 Korea, Republic of 2 2.4%
11 Netherlands 1 1.2%
12 Hong Kong 1 1.2%
13 India 1 1.2%