Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	42	50
2014	Feb	29	34
2014	Mar	50	54
2014	Apr	34	43
2014	May	34	40
2014	Jun	57	74
2014	Jul	55	81
2014	Aug	30	34
2014	Sep	41	51
2014	Oct	32	46
2014	Nov	19	25
2014	Dec	27	42
2014	all	390	574