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 152 61.3%
2 United States 82 33.1%
3 Taiwan 4 1.6%
4 Germany 3 1.2%
5 Canada 2 0.8%
6 United Kingdom 1 0.4%
7 Hong Kong 1 0.4%
8 Italy 1 0.4%
9 Russia 1 0.4%
10 South Africa 1 0.4%