Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	18	20
2014	May	37	41
2014	Jun	39	47
2014	Jul	46	56
2014	Aug	35	39
2014	Sep	30	37
2014	Oct	26	37
2014	Nov	10	12
2014	Dec	28	51
2014	all	243	340