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 122 59.5%
2 United States 63 30.7%
3 Korea, Republic of 5 2.4%
4 Germany 3 1.5%
5 Chile 3 1.5%
6 Switzerland 2 1%
7 Netherlands 2 1%
8 Slovenia 1 0.5%
9 Macao 1 0.5%
10 Australia 1 0.5%
11 Canada 1 0.5%
12 Ukraine 1 0.5%