Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 32 50 2013 Feb 20 31 2013 Mar 27 41 2013 Apr 29 31 2013 May 21 27 2013 Jun 28 39 2013 Jul 38 49 2013 Aug 54 75 2013 Sep 43 51 2013 Oct 22 31 2013 Nov 48 59 2013 Dec 58 79 2013 all 343 563