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 75 31.2%
2 Netherlands 47 19.6%
3 Germany 44 18.3%
4 China 29 12.1%
5 Sweden 13 5.4%
6 Ukraine 7 2.9%
7 United Kingdom 5 2.1%
8 Romania 5 2.1%
9 Turkey 4 1.7%
10 France 4 1.7%
11 Korea, Republic of 4 1.7%
12 Hong Kong 2 0.8%
13 Japan 1 0.4%