Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 289 399 2013 Feb 252 347 2013 Mar 275 477 2013 Apr 333 549 2013 May 342 567 2013 Jun 323 601 2013 Jul 249 383 2013 Aug 231 351 2013 Sep 242 344 2013 Oct 335 489 2013 Nov 309 620 2013 Dec 256 437 2013 all 2643 5564