Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 33 46 2013 Feb 21 43 2013 Mar 33 60 2013 Apr 35 43 2013 May 32 40 2013 Jun 36 49 2013 Jul 43 56 2013 Aug 54 79 2013 Sep 39 47 2013 Oct 29 36 2013 Nov 59 70 2013 Dec 57 63 2013 all 373 632