Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	0	0
2014	May	0	0
2014	Jun	8	10
2014	Jul	40	54
2014	Aug	13	16
2014	Sep	15	18
2014	Oct	78	106
2014	Nov	168	218
2014	Dec	138	178
2014	all	420	600