Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	36	44
2014	Feb	43	52
2014	Mar	43	47
2014	Apr	48	60
2014	May	36	44
2014	Jun	66	73
2014	Jul	83	113
2014	Aug	40	47
2014	Sep	50	67
2014	Oct	33	46
2014	Nov	25	40
2014	Dec	23	31
2014	all	459	664