BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 106 54.6%
2 United States 62 32%
3 Canada 6 3.1%
4 Singapore 5 2.6%
5 France 3 1.5%
6 Germany 3 1.5%
7 Malaysia 2 1%
8 Switzerland 2 1%
9 United Kingdom 2 1%
10 Taiwan 1 0.5%
11 Ukraine 1 0.5%
12 Netherlands 1 0.5%