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 China 38 42.2%
2 United States 29 32.2%
3 Germany 5 5.6%
4 Hong Kong 4 4.4%
5 Canada 4 4.4%
6 France 3 3.3%
7 Mongolia 3 3.3%
8 Netherlands 1 1.1%
9 Taiwan 1 1.1%
10 India 1 1.1%
11 Korea, Republic of 1 1.1%