Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	44	52
2014	Feb	31	35
2014	Mar	45	53
2014	Apr	34	43
2014	May	51	54
2014	Jun	50	60
2014	Jul	73	100
2014	Aug	37	44
2014	Sep	39	51
2014	Oct	29	39
2014	Nov	23	37
2014	Dec	26	32
2014	all	427	600