Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	124	173
2012	Feb	114	148
2012	Mar	96	135
2012	Apr	144	175
2012	May	222	567
2012	Jun	103	146
2012	Jul	84	109
2012	Aug	93	130
2012	Sep	77	90
2012	Oct	124	145
2012	Nov	123	145
2012	Dec	73	132
2012	all	1236	2095