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 246 69.9%
2 United States 58 16.5%
3 Singapore 10 2.8%
4 Canada 10 2.8%
5 Germany 7 2%
6 Hong Kong 7 2%
7 Netherlands 3 0.9%
8 France 2 0.6%
9 India 2 0.6%
10 Korea, Republic of 2 0.6%
11 Malaysia 2 0.6%
12 Ukraine 2 0.6%
13 United Kingdom 1 0.3%