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 70 45.8%
2 China 41 26.8%
3 Germany 13 8.5%
4 Canada 8 5.2%
5 Korea, Republic of 6 3.9%
6 Cyprus 4 2.6%
7 Lithuania 3 2%
8 United Kingdom 2 1.3%
9 Hong Kong 2 1.3%
10 India 1 0.7%
11 Estonia 1 0.7%
12 Netherlands 1 0.7%
13 Viet Nam 1 0.7%