Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2013	Jan	493	1176
2013	Feb	398	758
2013	Mar	529	2005
2013	Apr	693	2169
2013	May	691	1540
2013	Jun	596	1548
2013	Jul	627	1670
2013	Aug	637	33486
2013	Sep	1791	84704
2013	Oct	2944	89762
2013	Nov	2902	86611
2013	Dec	4183	88952
2013	all	13384	394381