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 66 49.3%
2 United States 24 17.9%
3 Germany 18 13.4%
4 India 8 6%
5 Malaysia 4 3%
6 Republic of Korea 3 2.2%
7 France 3 2.2%
8 Finland 2 1.5%
9 1 0.7%
10 Australia 1 0.7%
11 Canada 1 0.7%
12 Spain 1 0.7%
13 Turkey 1 0.7%
14 Korea, Republic of 1 0.7%