Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	41	47
2014	Feb	48	54
2014	Mar	57	66
2014	Apr	53	66
2014	May	53	62
2014	Jun	46	61
2014	Jul	71	101
2014	Aug	39	47
2014	Sep	42	57
2014	Oct	39	55
2014	Nov	29	44
2014	Dec	37	91
2014	all	500	751