BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 87 48.3%
2 United States 52 28.9%
3 Canada 7 3.9%
4 Singapore 7 3.9%
5 Korea, Republic of 7 3.9%
6 Germany 5 2.8%
7 Japan 4 2.2%
8 Australia 4 2.2%
9 Malaysia 2 1.1%
10 Netherlands 2 1.1%
11 Brazil 1 0.6%
12 Finland 1 0.6%
13 United Kingdom 1 0.6%