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 114 42.4%
2 United States 114 42.4%
3 Germany 11 4.1%
4 Hong Kong 11 4.1%
5 Canada 8 3%
6 France 2 0.7%
7 Japan 2 0.7%
8 Netherlands 2 0.7%
9 Spain 2 0.7%
10 Sweden 1 0.4%
11 Macao 1 0.4%
12 Australia 1 0.4%