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 36 40%
2 United States 30 33.3%
3 Korea, Republic of 6 6.7%
4 Netherlands 4 4.4%
5 Ukraine 4 4.4%
6 France 3 3.3%
7 Brazil 2 2.2%
8 Canada 1 1.1%
9 Australia 1 1.1%
10 India 1 1.1%
11 Ireland 1 1.1%
12 United Kingdom 1 1.1%