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 Canada 58 37.4%
2 China 50 32.3%
3 United States 19 12.3%
4 France 5 3.2%
5 Germany 5 3.2%
6 Japan 5 3.2%
7 Netherlands 5 3.2%
8 United Kingdom 3 1.9%
9 Ukraine 2 1.3%
10 Switzerland 1 0.6%
11 Italy 1 0.6%
12 Cyprus 1 0.6%