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 China 89 61.4%
2 United States 28 19.3%
3 Macao 12 8.3%
4 Germany 4 2.8%
5 Belgium 3 2.1%
6 Japan 3 2.1%
7 Netherlands 2 1.4%
8 France 2 1.4%
9 India 1 0.7%
10 Republic of Korea 1 0.7%