Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2013	Jan	0	0
2013	Feb	0	0
2013	Mar	0	0
2013	Apr	0	0
2013	May	0	0
2013	Jun	0	0
2013	Jul	1	1
2013	Aug	24	29
2013	Sep	27	35
2013	Oct	116	170
2013	Nov	127	166
2013	Dec	130	263
2013	all	369	664