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 19 50%
2 United States 8 21.1%
3 Netherlands 2 5.3%
4 Germany 2 5.3%
5 Korea, Republic of 2 5.3%
6 Macao 1 2.6%
7 Malaysia 1 2.6%
8 Slovakia 1 2.6%
9 Finland 1 2.6%
10 Chile 1 2.6%