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 United States 318 80.5%
2 China 35 8.9%
3 Germany 13 3.3%
4 Japan 10 2.5%
5 Hong Kong 4 1%
6 Cyprus 4 1%
7 India 3 0.8%
8 Netherlands 3 0.8%
9 Malaysia 2 0.5%
10 United Kingdom 1 0.3%
11 Latvia 1 0.3%
12 France 1 0.3%