Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	47	55
2014	Feb	36	42
2014	Mar	51	59
2014	Apr	63	74
2014	May	56	67
2014	Jun	63	79
2014	Jul	66	91
2014	Aug	38	45
2014	Sep	40	53
2014	Oct	27	37
2014	Nov	19	37
2014	Dec	23	39
2014	all	456	678