BPG致力于知识的发现和传播
Total Visits of This Article
2018 | 总访问次数
排名 国家/地区 数量 占比
1 United States 104 53.9%
2 China 52 26.9%
3 France 11 5.7%
4 Germany 11 5.7%
5 Brazil 5 2.6%
6 Republic of Korea 2 1%
7 Taiwan 2 1%
8 Thailand 2 1%
9 Russia 1 0.5%
10 Hong Kong 1 0.5%
11 India 1 0.5%
12 Korea, Republic of 1 0.5%