Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	45	51
2014	Feb	41	45
2014	Mar	55	62
2014	Apr	45	50
2014	May	49	59
2014	Jun	56	79
2014	Jul	65	91
2014	Aug	29	35
2014	Sep	40	52
2014	Oct	36	49
2014	Nov	24	33
2014	Dec	26	37
2014	all	455	643