BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 119 60.4%
2 United States 50 25.4%
3 Germany 8 4.1%
4 Canada 6 3%
5 Ukraine 2 1%
6 United Kingdom 2 1%
7 India 2 1%
8 Italy 2 1%
9 France 2 1%
10 Russia 2 1%
11 Taiwan 1 0.5%
12 New Zealand 1 0.5%