Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	45	53
2014	Feb	40	41
2014	Mar	56	62
2014	Apr	51	55
2014	May	45	56
2014	Jun	56	70
2014	Jul	56	87
2014	Aug	36	42
2014	Sep	40	52
2014	Oct	37	51
2014	Nov	26	37
2014	Dec	22	32
2014	all	439	638