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 241 66%
2 United States 71 19.5%
3 Finland 13 3.6%
4 Germany 12 3.3%
5 Japan 10 2.7%
6 4 1.1%
7 South Africa 4 1.1%
8 Turkey 2 0.5%
9 Korea, Republic of 2 0.5%
10 Malaysia 1 0.3%
11 Singapore 1 0.3%
12 Hong Kong 1 0.3%
13 Ukraine 1 0.3%
14 United Kingdom 1 0.3%
15 Canada 1 0.3%