Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	41	50
2014	Feb	32	41
2014	Mar	45	52
2014	Apr	44	55
2014	May	34	49
2014	Jun	42	55
2014	Jul	68	100
2014	Aug	42	49
2014	Sep	52	65
2014	Oct	36	51
2014	Nov	17	36
2014	Dec	24	31
2014	all	414	634