Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	23	36
2014	May	40	42
2014	Jun	37	45
2014	Jul	37	44
2014	Aug	35	39
2014	Sep	16	22
2014	Oct	23	31
2014	Nov	18	22
2014	Dec	24	39
2014	all	228	320