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 52 63.4%
2 United States 10 12.2%
3 Hong Kong 5 6.1%
4 Netherlands 4 4.9%
5 Japan 3 3.7%
6 Kazakhstan 2 2.4%
7 Macao 2 2.4%
8 Belgium 2 2.4%
9 Taiwan 1 1.2%
10 Germany 1 1.2%