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 United States 105 48.2%
2 China 78 35.8%
3 Italy 7 3.2%
4 Germany 5 2.3%
5 Australia 4 1.8%
6 Canada 4 1.8%
7 Israel 4 1.8%
8 Hong Kong 3 1.4%
9 New Zealand 3 1.4%
10 Singapore 2 0.9%
11 Netherlands 2 0.9%
12 Japan 1 0.5%