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 68 53.1%
2 United States 36 28.1%
3 Canada 4 3.1%
4 Hong Kong 4 3.1%
5 Malaysia 3 2.3%
6 Germany 3 2.3%
7 Singapore 2 1.6%
8 United Kingdom 2 1.6%
9 Brazil 2 1.6%
10 France 1 0.8%
11 Netherlands 1 0.8%
12 Kazakhstan 1 0.8%
13 Venezuela, Bolivarian Republic of 1 0.8%