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 83 43.5%
2 Germany 45 23.6%
3 India 16 8.4%
4 Sweden 16 8.4%
5 China 12 6.3%
6 Netherlands 6 3.1%
7 Hong Kong 3 1.6%
8 Czech Republic 2 1%
9 France 2 1%
10 Canada 2 1%
11 Spain 2 1%
12 Slovenia 1 0.5%
13 Japan 1 0.5%