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 200 68.5%
2 United States 53 18.2%
3 Canada 9 3.1%
4 Germany 7 2.4%
5 Korea, Republic of 7 2.4%
6 France 5 1.7%
7 5 1.7%
8 Australia 2 0.7%
9 Hong Kong 2 0.7%
10 Russia 1 0.3%
11 Ukraine 1 0.3%