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 23 50%
2 Canada 7 15.2%
3 China 6 13%
4 Singapore 2 4.3%
5 Spain 2 4.3%
6 Sweden 2 4.3%
7 Switzerland 1 2.2%
8 Hong Kong 1 2.2%
9 Ireland 1 2.2%
10 Japan 1 2.2%