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 92 41.3%
2 United States 79 35.4%
3 Taiwan 24 10.8%
4 Germany 10 4.5%
5 Canada 8 3.6%
6 Japan 3 1.3%
7 Russia 2 0.9%
8 Australia 2 0.9%
9 Hong Kong 1 0.4%
10 Singapore 1 0.4%
11 Netherlands 1 0.4%