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 199 60.9%
2 United States 78 23.9%
3 Singapore 11 3.4%
4 Hong Kong 11 3.4%
5 Canada 8 2.4%
6 Malaysia 5 1.5%
7 Australia 3 0.9%
8 France 3 0.9%
9 Germany 2 0.6%
10 Denmark 2 0.6%
11 Senegal 2 0.6%
12 Netherlands 1 0.3%
13 Japan 1 0.3%
14 Kazakhstan 1 0.3%