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 22 30.1%
2 Netherlands 17 23.3%
3 Sweden 9 12.3%
4 United States 9 12.3%
5 New Zealand 7 9.6%
6 Canada 3 4.1%
7 Russia 2 2.7%
8 Singapore 2 2.7%
9 Hong Kong 2 2.7%