Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 180 278 2013 Feb 169 286 2013 Mar 235 452 2013 Apr 274 491 2013 May 337 559 2013 Jun 325 526 2013 Jul 229 355 2013 Aug 251 432 2013 Sep 316 487 2013 Oct 369 562 2013 Nov 374 529 2013 Dec 297 532 2013 all 2546 5489