Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2013	Jan	0	0
2013	Feb	0	0
2013	Mar	10	14
2013	Apr	95	131
2013	May	180	241
2013	Jun	169	217
2013	Jul	102	133
2013	Aug	108	136
2013	Sep	114	140
2013	Oct	153	203
2013	Nov	172	217
2013	Dec	134	244
2013	all	991	1676