Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	43	47
2014	Feb	36	42
2014	Mar	52	63
2014	Apr	34	44
2014	May	45	52
2014	Jun	37	55
2014	Jul	68	95
2014	Aug	47	52
2014	Sep	42	51
2014	Oct	41	59
2014	Nov	15	30
2014	Dec	25	30
2014	all	427	620