Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	27	31
2012	Feb	26	33
2012	Mar	13	13
2012	Apr	32	44
2012	May	24	29
2012	Jun	31	42
2012	Jul	21	26
2012	Aug	23	38
2012	Sep	19	24
2012	Oct	16	19
2012	Nov	26	29
2012	Dec	24	40
2012	all	252	368