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 76 51.7%
2 United States 29 19.7%
3 Netherlands 22 15%
4 Taiwan 5 3.4%
5 Hong Kong 3 2%
6 Italy 2 1.4%
7 Malaysia 2 1.4%
8 Nigeria 2 1.4%
9 Spain 2 1.4%
10 Argentina 2 1.4%
11 Canada 2 1.4%