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 United States 56 43.1%
2 China 40 30.8%
3 Netherlands 16 12.3%
4 Korea, Republic of 6 4.6%
5 Sweden 4 3.1%
6 Germany 2 1.5%
7 Hong Kong 2 1.5%
8 Australia 1 0.8%
9 Canada 1 0.8%
10 Macao 1 0.8%
11 South Africa 1 0.8%