Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	47	57
2014	Feb	45	51
2014	Mar	66	84
2014	Apr	52	65
2014	May	49	66
2014	Jun	47	64
2014	Jul	80	128
2014	Aug	45	72
2014	Sep	44	63
2014	Oct	40	56
2014	Nov	32	45
2014	Dec	21	27
2014	all	459	778