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 286 61.8%
2 United States 122 26.3%
3 Japan 18 3.9%
4 Germany 10 2.2%
5 Singapore 8 1.7%
6 Canada 6 1.3%
7 Australia 3 0.6%
8 Hong Kong 2 0.4%
9 South Africa 2 0.4%
10 Switzerland 2 0.4%
11 United Kingdom 2 0.4%
12 Portugal 2 0.4%