Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2013	Jan	29	52
2013	Feb	15	30
2013	Mar	27	44
2013	Apr	26	35
2013	May	29	35
2013	Jun	35	60
2013	Jul	27	40
2013	Aug	44	75
2013	Sep	34	38
2013	Oct	30	51
2013	Nov	47	57
2013	Dec	63	70
2013	all	335	587