Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	17	22
2014	May	31	37
2014	Jun	46	49
2014	Jul	47	57
2014	Aug	43	47
2014	Sep	25	33
2014	Oct	21	29
2014	Nov	11	15
2014	Dec	28	48
2014	all	241	337