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 50 42.7%
2 United States 22 18.8%
3 Netherlands 12 10.3%
4 Singapore 10 8.5%
5 Sweden 7 6%
6 Hong Kong 6 5.1%
7 Malaysia 4 3.4%
8 Canada 2 1.7%
9 Australia 1 0.9%
10 Czech Republic 1 0.9%
11 New Zealand 1 0.9%
12 Switzerland 1 0.9%