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 45 42.5%
2 China 23 21.7%
3 Korea, Republic of 11 10.4%
4 Germany 7 6.6%
5 Netherlands 5 4.7%
6 Canada 5 4.7%
7 Cyprus 4 3.8%
8 Mauritius 2 1.9%
9 Romania 1 0.9%
10 Slovakia 1 0.9%
11 France 1 0.9%
12 Australia 1 0.9%