Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	22	25
2014	May	31	36
2014	Jun	48	52
2014	Jul	36	45
2014	Aug	31	34
2014	Sep	27	34
2014	Oct	28	40
2014	Nov	12	15
2014	Dec	29	52
2014	all	242	333