Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 32 74 2015 Feb 32 52 2015 Mar 67 118 2015 Apr 25 38 2015 May 26 30 2015 Jun 16 19 2015 Jul 29 36 2015 Aug 17 29 2015 Sep 25 42 2015 Oct 29 52 2015 Nov 43 57 2015 Dec 33 86 2015 all 325 633