Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	43	47
2014	Feb	37	43
2014	Mar	50	60
2014	Apr	36	46
2014	May	44	51
2014	Jun	37	55
2014	Jul	73	99
2014	Aug	37	42
2014	Sep	37	45
2014	Oct	36	52
2014	Nov	15	30
2014	Dec	25	30
2014	all	411	600