Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 393 630 2015 Feb 392 603 2015 Mar 486 696 2015 Apr 534 839 2015 May 469 623 2015 Jun 484 725 2015 Jul 489 696 2015 Aug 486 674 2015 Sep 527 682 2015 Oct 526 684 2015 Nov 499 645 2015 Dec 457 704 2015 all 4701 8201