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 148 55%
2 China 86 32%
3 Germany 9 3.3%
4 India 7 2.6%
5 Russia 6 2.2%
6 Turkey 3 1.1%
7 United Kingdom 2 0.7%
8 2 0.7%
9 Japan 2 0.7%
10 Netherlands 1 0.4%
11 Norway 1 0.4%
12 Hong Kong 1 0.4%
13 France 1 0.4%