BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 190 73.6%
2 United States 43 16.7%
3 Germany 10 3.9%
4 Japan 7 2.7%
5 Hong Kong 2 0.8%
6 Australia 2 0.8%
7 Canada 1 0.4%
8 Czech Republic 1 0.4%
9 Norway 1 0.4%
10 Ukraine 1 0.4%