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 51 40.2%
2 Canada 34 26.8%
3 United States 20 15.7%
4 Korea, Republic of 6 4.7%
5 France 5 3.9%
6 Netherlands 3 2.4%
7 Germany 2 1.6%
8 Hong Kong 2 1.6%
9 Cyprus 1 0.8%
10 Norway 1 0.8%
11 Kyrgyzstan 1 0.8%
12 Malaysia 1 0.8%