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 United States 44 41.9%
2 China 30 28.6%
3 Canada 7 6.7%
4 Japan 6 5.7%
5 France 4 3.8%
6 Netherlands 4 3.8%
7 Switzerland 2 1.9%
8 Cyprus 2 1.9%
9 Malaysia 2 1.9%
10 Hong Kong 2 1.9%
11 Germany 1 1%
12 Singapore 1 1%