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 247 69%
2 United States 60 16.8%
3 11 3.1%
4 Germany 7 2%
5 Taiwan 7 2%
6 Japan 6 1.7%
7 Netherlands 5 1.4%
8 Hong Kong 4 1.1%
9 Canada 4 1.1%
10 United Kingdom 2 0.6%
11 France 2 0.6%
12 Brazil 1 0.3%
13 Singapore 1 0.3%
14 Ukraine 1 0.3%