Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	18	23
2014	May	29	34
2014	Jun	35	45
2014	Jul	45	56
2014	Aug	30	33
2014	Sep	26	31
2014	Oct	27	38
2014	Nov	12	15
2014	Dec	26	47
2014	all	223	322