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 122 47.3%
2 United States 97 37.6%
3 Canada 12 4.7%
4 France 7 2.7%
5 Korea, Republic of 7 2.7%
6 Germany 5 1.9%
7 Japan 2 0.8%
8 Malaysia 1 0.4%
9 Netherlands 1 0.4%
10 Slovakia 1 0.4%
11 Sweden 1 0.4%
12 Tajikistan 1 0.4%
13 Ukraine 1 0.4%