BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 United States 49 43%
2 China 38 33.3%
3 Netherlands 8 7%
4 Korea, Republic of 6 5.3%
5 Sweden 3 2.6%
6 Hong Kong 3 2.6%
7 Israel 2 1.8%
8 Germany 2 1.8%
9 Japan 1 0.9%
10 Taiwan 1 0.9%
11 Australia 1 0.9%