Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	18	21
2014	May	32	37
2014	Jun	39	42
2014	Jul	38	51
2014	Aug	32	36
2014	Sep	16	18
2014	Oct	27	39
2014	Nov	11	17
2014	Dec	24	43
2014	all	216	304