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 160 65.8%
2 United States 45 18.5%
3 Canada 8 3.3%
4 Germany 7 2.9%
5 Korea, Republic of 6 2.5%
6 Russia 4 1.6%
7 France 4 1.6%
8 Ireland 4 1.6%
9 Hungary 1 0.4%
10 Finland 1 0.4%
11 Singapore 1 0.4%
12 Ukraine 1 0.4%
13 United Kingdom 1 0.4%