Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	3	3
2014	Feb	4	5
2014	Mar	8	10
2014	Apr	27	29
2014	May	26	33
2014	Jun	39	44
2014	Jul	50	63
2014	Aug	30	35
2014	Sep	24	28
2014	Oct	23	37
2014	Nov	15	19
2014	Dec	33	88
2014	all	263	394