Ryng on 01 April 2015
Week 10 33.2k 20.3k
Week 11 29.7k 20.8k
Week 12 37.1k 21.5k
Week 13 41.8k 27.0k
...
I always said that the gap in this 4 week was increase by much. 
Any way, by now the sales will be nearly equal.
