Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2013	Jan	134	165
2013	Feb	142	181
2013	Mar	183	332
2013	Apr	200	315
2013	May	262	414
2013	Jun	246	331
2013	Jul	253	346
2013	Aug	210	295
2013	Sep	225	287
2013	Oct	258	363
2013	Nov	239	320
2013	Dec	211	358
2013	all	1995	3707