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 296 59.7%
2 United States 126 25.4%
3 Hong Kong 28 5.6%
4 Germany 13 2.6%
5 Netherlands 9 1.8%
6 Taiwan 7 1.4%
7 Japan 6 1.2%
8 Russia 3 0.6%
9 Canada 3 0.6%
10 Australia 2 0.4%
11 Ireland 2 0.4%
12 Sweden 1 0.2%