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 236 76.4%
2 United States 43 13.9%
3 Japan 7 2.3%
4 Canada 6 1.9%
5 Germany 5 1.6%
6 Hong Kong 5 1.6%
7 Russia 3 1%
8 Singapore 1 0.3%
9 Ukraine 1 0.3%
10 Korea, Republic of 1 0.3%
11 Australia 1 0.3%