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 102 60.4%
2 United States 38 22.5%
3 Korea, Republic of 8 4.7%
4 Germany 5 3%
5 France 4 2.4%
6 Hong Kong 3 1.8%
7 Japan 3 1.8%
8 Canada 3 1.8%
9 Malaysia 2 1.2%
10 Ukraine 1 0.6%