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 10 31.2%
2 Germany 3 9.4%
3 Macao 3 9.4%
4 Taiwan 3 9.4%
5 United States 3 9.4%
6 Russia 2 6.2%
7 Singapore 2 6.2%
8 Hong Kong 2 6.2%
9 Italy 2 6.2%
10 Denmark 2 6.2%