Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	38	45
2012	Feb	42	63
2012	Mar	31	34
2012	Apr	55	65
2012	May	38	49
2012	Jun	40	51
2012	Jul	45	55
2012	Aug	50	88
2012	Sep	36	76
2012	Oct	40	47
2012	Nov	46	54
2012	Dec	32	57
2012	all	413	684