BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 69 47.3%
2 United States 48 32.9%
3 Germany 7 4.8%
4 Canada 6 4.1%
5 Turkey 3 2.1%
6 Mexico 3 2.1%
7 Israel 2 1.4%
8 Malaysia 2 1.4%
9 France 2 1.4%
10 Austria 2 1.4%
11 Australia 1 0.7%
12 Netherlands 1 0.7%