Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	0	0
2012	Feb	1	2
2012	Mar	2	5
2012	Apr	108	183
2012	May	68	110
2012	Jun	87	139
2012	Jul	82	104
2012	Aug	83	124
2012	Sep	91	121
2012	Oct	108	153
2012	Nov	114	144
2012	Dec	93	133
2012	all	696	1218