Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	103	1486
2012	Feb	93	1011
2012	Mar	74	1111
2012	Apr	88	1157
2012	May	124	2284
2012	Jun	150	222
2012	Jul	114	149
2012	Aug	141	1305
2012	Sep	106	1022
2012	Oct	112	178
2012	Nov	105	182
2012	Dec	97	142
2012	all	1055	10249