Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	1	2
2012	Feb	3	8
2012	Mar	6	10
2012	Apr	116	186
2012	May	71	119
2012	Jun	88	141
2012	Jul	80	100
2012	Aug	93	133
2012	Sep	100	120
2012	Oct	126	176
2012	Nov	142	178
2012	Dec	100	144
2012	all	751	1317