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 145 45.9%
2 United States 118 37.3%
3 Canada 18 5.7%
4 Hong Kong 10 3.2%
5 Germany 9 2.8%
6 Netherlands 5 1.6%
7 United Kingdom 3 0.9%
8 South Africa 2 0.6%
9 Macao 2 0.6%
10 Australia 2 0.6%
11 Bulgaria 1 0.3%
12 Taiwan 1 0.3%