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 29 47.5%
2 United States 9 14.8%
3 Venezuela, Bolivarian Republic of 5 8.2%
4 Korea, Republic of 4 6.6%
5 Hong Kong 3 4.9%
6 Canada 3 4.9%
7 Taiwan 3 4.9%
8 Netherlands 2 3.3%
9 Singapore 2 3.3%
10 Ireland 1 1.6%