Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	42	51
2014	Feb	50	53
2014	Mar	50	60
2014	Apr	36	42
2014	May	50	54
2014	Jun	57	74
2014	Jul	63	89
2014	Aug	55	62
2014	Sep	48	57
2014	Oct	31	45
2014	Nov	22	42
2014	Dec	24	30
2014	all	458	659