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 31 38.3%
2 United States 23 28.4%
3 Korea, Republic of 9 11.1%
4 Germany 5 6.2%
5 Canada 2 2.5%
6 Viet Nam 2 2.5%
7 Russia 2 2.5%
8 Sweden 2 2.5%
9 United Kingdom 1 1.2%
10 Australia 1 1.2%
11 Moldova, Republic of 1 1.2%
12 Hong Kong 1 1.2%
13 Japan 1 1.2%