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 51 42.1%
2 China 33 27.3%
3 Netherlands 16 13.2%
4 Germany 5 4.1%
5 Singapore 4 3.3%
6 Hong Kong 3 2.5%
7 Australia 2 1.7%
8 United Kingdom 2 1.7%
9 Ukraine 1 0.8%
10 Belgium 1 0.8%
11 Canada 1 0.8%
12 New Zealand 1 0.8%
13 Italy 1 0.8%