Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	40	46
2014	Feb	44	52
2014	Mar	53	58
2014	Apr	45	71
2014	May	43	51
2014	Jun	48	57
2014	Jul	62	92
2014	Aug	40	48
2014	Sep	38	51
2014	Oct	34	44
2014	Nov	17	29
2014	Dec	15	19
2014	all	420	618