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 52 44.4%
2 United States 36 30.8%
3 Germany 5 4.3%
4 Netherlands 5 4.3%
5 France 4 3.4%
6 Japan 3 2.6%
7 Russia 2 1.7%
8 Taiwan 2 1.7%
9 United Kingdom 2 1.7%
10 Hong Kong 2 1.7%
11 Ireland 1 0.9%
12 New Zealand 1 0.9%
13 Canada 1 0.9%
14 Cyprus 1 0.9%