Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2013	Jan	97	191
2013	Feb	46	67
2013	Mar	79	103
2013	Apr	96	141
2013	May	83	105
2013	Jun	61	134
2013	Jul	61	107
2013	Aug	76	105
2013	Sep	60	77
2013	Oct	126	177
2013	Nov	116	148
2013	Dec	106	148
2013	all	831	1503