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 141 64.4%
2 United States 45 20.5%
3 Canada 6 2.7%
4 Germany 5 2.3%
5 Korea, Republic of 5 2.3%
6 Russia 4 1.8%
7 Ireland 4 1.8%
8 Thailand 3 1.4%
9 Netherlands 2 0.9%
10 France 2 0.9%
11 Japan 1 0.5%
12 Ukraine 1 0.5%