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 86 49.7%
2 United States 65 37.6%
3 Singapore 9 5.2%
4 Canada 3 1.7%
5 Belgium 2 1.2%
6 Germany 2 1.2%
7 United Kingdom 2 1.2%
8 Italy 2 1.2%
9 New Zealand 1 0.6%
10 Hong Kong 1 0.6%