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 227 78.5%
2 United States 29 10%
3 Ireland 8 2.8%
4 Canada 7 2.4%
5 Germany 5 1.7%
6 Taiwan 3 1%
7 Greece 2 0.7%
8 Australia 2 0.7%
9 Korea, Republic of 2 0.7%
10 Netherlands 2 0.7%
11 Russia 1 0.3%
12 Ukraine 1 0.3%