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 206 53.1%
2 United States 130 33.5%
3 Canada 11 2.8%
4 Germany 9 2.3%
5 India 8 2.1%
6 France 8 2.1%
7 Italy 4 1%
8 Singapore 3 0.8%
9 Taiwan 2 0.5%
10 Malaysia 2 0.5%
11 Netherlands 2 0.5%
12 United Kingdom 2 0.5%
13 Ukraine 1 0.3%