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 58 58.6%
2 United States 13 13.1%
3 Hong Kong 5 5.1%
4 Netherlands 4 4%
5 Russia 4 4%
6 United Kingdom 4 4%
7 Taiwan 3 3%
8 Japan 2 2%
9 France 2 2%
10 Australia 2 2%
11 Azerbaijan 2 2%