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 22 42.3%
2 United States 16 30.8%
3 Canada 3 5.8%
4 Netherlands 2 3.8%
5 Hong Kong 2 3.8%
6 Ireland 1 1.9%
7 Japan 1 1.9%
8 Romania 1 1.9%
9 Switzerland 1 1.9%
10 Taiwan 1 1.9%
11 Australia 1 1.9%
12 France 1 1.9%