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 United States 50 44.6%
2 China 35 31.2%
3 Germany 7 6.2%
4 Hong Kong 5 4.5%
5 Japan 4 3.6%
6 Australia 3 2.7%
7 Singapore 2 1.8%
8 Korea, Republic of 2 1.8%
9 New Zealand 1 0.9%
10 Panama 1 0.9%
11 Italy 1 0.9%
12 Sweden 1 0.9%