Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	24	26
2014	May	35	43
2014	Jun	36	43
2014	Jul	56	69
2014	Aug	41	51
2014	Sep	48	59
2014	Oct	32	42
2014	Nov	26	37
2014	Dec	25	29
2014	all	294	399