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 127 54.7%
2 United States 57 24.6%
3 Netherlands 13 5.6%
4 France 9 3.9%
5 India 6 2.6%
6 Poland 4 1.7%
7 Russia 3 1.3%
8 Sweden 3 1.3%
9 Turkey 3 1.3%
10 United Kingdom 2 0.9%
11 Brazil 2 0.9%
12 Singapore 2 0.9%
13 Mexico 1 0.4%