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 171 60%
2 United States 79 27.7%
3 Hong Kong 8 2.8%
4 Germany 7 2.5%
5 Russia 4 1.4%
6 Singapore 4 1.4%
7 Taiwan 4 1.4%
8 Canada 3 1.1%
9 Viet Nam 2 0.7%
10 Brazil 1 0.4%
11 India 1 0.4%
12 Netherlands 1 0.4%