BPG致力于知识的发现和传播
Total Visits of This Article
2019 | 总访问次数
排名 国家/地区 数量 占比
1 United States 31 42.5%
2 China 25 34.2%
3 France 3 4.1%
4 Ukraine 3 4.1%
5 Macao 2 2.7%
6 Norway 1 1.4%
7 Romania 1 1.4%
8 Taiwan 1 1.4%
9 Germany 1 1.4%
10 Hong Kong 1 1.4%
11 Japan 1 1.4%
12 United Kingdom 1 1.4%
13 Australia 1 1.4%
14 Austria 1 1.4%