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 189 66.8%
2 United States 52 18.4%
3 Germany 10 3.5%
4 Mexico 9 3.2%
5 Hong Kong 7 2.5%
6 Canada 5 1.8%
7 Netherlands 4 1.4%
8 United Kingdom 2 0.7%
9 Russia 1 0.4%
10 India 1 0.4%
11 Australia 1 0.4%
12 Finland 1 0.4%
13 France 1 0.4%