Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	6	6
2014	Feb	1	1
2014	Mar	5	6
2014	Apr	21	24
2014	May	52	63
2014	Jun	50	51
2014	Jul	56	74
2014	Aug	31	36
2014	Sep	24	27
2014	Oct	34	48
2014	Nov	17	23
2014	Dec	31	86
2014	all	300	445