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 240 72.1%
2 United States 52 15.6%
3 Canada 8 2.4%
4 Japan 7 2.1%
5 Hong Kong 6 1.8%
6 Sweden 6 1.8%
7 Ukraine 4 1.2%
8 Taiwan 3 0.9%
9 Germany 3 0.9%
10 Russia 2 0.6%
11 Norway 1 0.3%
12 France 1 0.3%