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 39 52%
2 14 18.7%
3 United States 8 10.7%
4 Canada 3 4%
5 Cyprus 2 2.7%
6 Japan 2 2.7%
7 Taiwan 2 2.7%
8 Ukraine 1 1.3%
9 Netherlands 1 1.3%
10 Russia 1 1.3%
11 Singapore 1 1.3%
12 France 1 1.3%