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 103 42.7%
2 United States 94 39%
3 Hong Kong 10 4.1%
4 Netherlands 7 2.9%
5 Germany 6 2.5%
6 Taiwan 6 2.5%
7 Canada 4 1.7%
8 India 4 1.7%
9 Italy 3 1.2%
10 Japan 1 0.4%
11 Malaysia 1 0.4%
12 Spain 1 0.4%
13 United Kingdom 1 0.4%