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 158 61%
2 United States 79 30.5%
3 Singapore 5 1.9%
4 United Kingdom 4 1.5%
5 Germany 3 1.2%
6 Canada 2 0.8%
7 Netherlands 2 0.8%
8 Brazil 1 0.4%
9 Czech Republic 1 0.4%
10 Japan 1 0.4%
11 Kenya 1 0.4%
12 Taiwan 1 0.4%
13 Turkey 1 0.4%