BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 China 271 74.9%
2 United States 56 15.5%
3 Japan 15 4.1%
4 Germany 4 1.1%
5 Singapore 4 1.1%
6 Australia 3 0.8%
7 Korea, Republic of 2 0.6%
8 South Africa 2 0.6%
9 Ukraine 1 0.3%
10 Argentina 1 0.3%
11 Kazakhstan 1 0.3%
12 Canada 1 0.3%
13 Hong Kong 1 0.3%