BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 United States 178 62.2%
2 China 40 14%
3 Germany 29 10.1%
4 India 19 6.6%
5 Korea, Republic of 6 2.1%
6 Russia 5 1.7%
7 Netherlands 3 1%
8 United Kingdom 2 0.7%
9 Cyprus 1 0.3%
10 France 1 0.3%
11 Poland 1 0.3%
12 Canada 1 0.3%