Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	50	58
2014	Feb	39	40
2014	Mar	58	64
2014	Apr	47	51
2014	May	52	62
2014	Jun	55	71
2014	Jul	59	89
2014	Aug	34	39
2014	Sep	37	49
2014	Oct	31	45
2014	Nov	26	37
2014	Dec	22	32
2014	all	440	637