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 168 62.9%
2 United States 57 21.3%
3 Singapore 12 4.5%
4 Germany 9 3.4%
5 Canada 8 3%
6 Hong Kong 5 1.9%
7 Italy 2 0.7%
8 Sweden 2 0.7%
9 Taiwan 1 0.4%
10 Ukraine 1 0.4%
11 Malaysia 1 0.4%
12 New Zealand 1 0.4%