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 174 58%
2 United States 78 26%
3 France 8 2.7%
4 Canada 7 2.3%
5 Korea, Republic of 7 2.3%
6 Singapore 7 2.3%
7 Japan 6 2%
8 Germany 5 1.7%
9 Kazakhstan 3 1%
10 1 0.3%
11 Argentina 1 0.3%
12 Australia 1 0.3%
13 Ireland 1 0.3%
14 Ukraine 1 0.3%