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 112 62.2%
2 United States 33 18.3%
3 Korea, Republic of 7 3.9%
4 Germany 6 3.3%
5 Canada 6 3.3%
6 Ireland 5 2.8%
7 Israel 2 1.1%
8 Japan 2 1.1%
9 India 2 1.1%
10 Netherlands 2 1.1%
11 Russia 2 1.1%
12 Ukraine 1 0.6%