Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 22 36 2015 Feb 21 30 2015 Mar 70 127 2015 Apr 23 28 2015 May 16 19 2015 Jun 20 23 2015 Jul 17 24 2015 Aug 16 25 2015 Sep 20 32 2015 Oct 25 51 2015 Nov 32 39 2015 Dec 33 63 2015 all 275 497