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 214 62.8%
2 United States 91 26.7%
3 Germany 7 2.1%
4 Japan 6 1.8%
5 4 1.2%
6 Hong Kong 3 0.9%
7 Singapore 3 0.9%
8 Taiwan 2 0.6%
9 Uzbekistan 2 0.6%
10 Netherlands 2 0.6%
11 Russia 2 0.6%
12 France 2 0.6%
13 Canada 1 0.3%
14 Ireland 1 0.3%
15 Ukraine 1 0.3%