Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 2138 4088 2013 Feb 1814 4637 2013 Mar 1948 3606 2013 Apr 2365 4202 2013 May 2453 4083 2013 Jun 2308 3599 2013 Jul 2673 4449 2013 Aug 2190 3656 2013 Sep 2331 3983 2013 Oct 2980 5332 2013 Nov 2767 4803 2013 Dec 3105 5372 2013 all 19977 51810