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 66 42.3%
2 United States 48 30.8%
3 Netherlands 19 12.2%
4 Germany 8 5.1%
5 United Kingdom 3 1.9%
6 Brazil 2 1.3%
7 Romania 2 1.3%
8 Taiwan 1 0.6%
9 Turkey 1 0.6%
10 Ukraine 1 0.6%
11 Italy 1 0.6%
12 Korea, Republic of 1 0.6%
13 Mexico 1 0.6%
14 Denmark 1 0.6%
15 Viet Nam 1 0.6%