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 53 32.7%
2 United States 53 32.7%
3 Germany 22 13.6%
4 Netherlands 13 8%
5 Korea, Republic of 7 4.3%
6 Macao 6 3.7%
7 Hong Kong 3 1.9%
8 Georgia 1 0.6%
9 Russia 1 0.6%
10 Sweden 1 0.6%
11 United Kingdom 1 0.6%
12 Brazil 1 0.6%