Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 264 355 2013 Feb 223 299 2013 Mar 383 559 2013 Apr 448 667 2013 May 450 668 2013 Jun 543 713 2013 Jul 356 462 2013 Aug 315 396 2013 Sep 321 395 2013 Oct 354 483 2013 Nov 360 511 2013 Dec 418 600 2013 all 3551 6108