Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	98	121
2012	Feb	108	139
2012	Mar	74	244
2012	Apr	182	299
2012	May	98	157
2012	Jun	116	184
2012	Jul	95	116
2012	Aug	104	179
2012	Sep	105	132
2012	Oct	136	194
2012	Nov	132	166
2012	Dec	103	150
2012	all	1103	2081