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 90 35.9%
2 Sweden 87 34.7%
3 United States 35 13.9%
4 Netherlands 13 5.2%
5 Germany 8 3.2%
6 Hong Kong 4 1.6%
7 Canada 3 1.2%
8 United Kingdom 2 0.8%
9 India 2 0.8%
10 Italy 2 0.8%
11 Russia 2 0.8%
12 France 2 0.8%
13 Ukraine 1 0.4%