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 United States 56 34.8%
2 China 29 18%
3 Germany 18 11.2%
4 Netherlands 18 11.2%
5 Russia 9 5.6%
6 Italy 5 3.1%
7 Macao 4 2.5%
8 Switzerland 3 1.9%
9 Slovenia 3 1.9%
10 Canada 3 1.9%
11 France 3 1.9%
12 Austria 3 1.9%
13 Belgium 2 1.2%
14 Hungary 2 1.2%
15 Spain 2 1.2%
16 Czech Republic 1 0.6%