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 China 52 41.3%
2 United States 33 26.2%
3 Korea, Republic of 11 8.7%
4 Netherlands 10 7.9%
5 Sweden 5 4%
6 Finland 4 3.2%
7 France 3 2.4%
8 Germany 3 2.4%
9 Hong Kong 2 1.6%
10 Slovakia 1 0.8%
11 Australia 1 0.8%
12 Canada 1 0.8%