Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 55 80 2015 Feb 50 79 2015 Mar 54 93 2015 Apr 45 74 2015 May 39 43 2015 Jun 40 62 2015 Jul 45 60 2015 Aug 49 69 2015 Sep 47 76 2015 Oct 78 128 2015 Nov 66 139 2015 Dec 62 136 2015 all 462 1039