Number of weeks in 2012 year is 53 weeks
Weeks are according Paraguay calendar rules, Monday first day and weeks are Monday to Sunday

Week # From Date To Date Weeks from Now
Week 1 December 26, 2011 January 1, 2012 passed 542 weeks ago
Week 2 January 2, 2012 January 8, 2012 passed 541 weeks ago
Week 3 January 9, 2012 January 15, 2012 passed 540 weeks ago
Week 4 January 16, 2012 January 22, 2012 passed 539 weeks ago
Week 5 January 23, 2012 January 29, 2012 passed 538 weeks ago
Week 6 January 30, 2012 February 5, 2012 passed 537 weeks ago
Week 7 February 6, 2012 February 12, 2012 passed 536 weeks ago
Week 8 February 13, 2012 February 19, 2012 passed 535 weeks ago
Week 9 February 20, 2012 February 26, 2012 passed 534 weeks ago
Week 10 February 27, 2012 March 4, 2012 passed 533 weeks ago
Week 11 March 5, 2012 March 11, 2012 passed 532 weeks ago
Week 12 March 12, 2012 March 18, 2012 passed 531 weeks ago
Week 13 March 19, 2012 March 25, 2012 passed 530 weeks ago
Week 14 March 26, 2012 April 1, 2012 passed 529 weeks ago
Week 15 April 2, 2012 April 8, 2012 passed 528 weeks ago
Week 16 April 9, 2012 April 15, 2012 passed 527 weeks ago
Week 17 April 16, 2012 April 22, 2012 passed 526 weeks ago
Week 18 April 23, 2012 April 29, 2012 passed 525 weeks ago
Week 19 April 30, 2012 May 6, 2012 passed 524 weeks ago
Week 20 May 7, 2012 May 13, 2012 passed 523 weeks ago
Week 21 May 14, 2012 May 20, 2012 passed 522 weeks ago
Week 22 May 21, 2012 May 27, 2012 passed 521 weeks ago
Week 23 May 28, 2012 June 3, 2012 passed 520 weeks ago
Week 24 June 4, 2012 June 10, 2012 passed 519 weeks ago
Week 25 June 11, 2012 June 17, 2012 passed 518 weeks ago
Week 26 June 18, 2012 June 24, 2012 passed 517 weeks ago
Week 27 June 25, 2012 July 1, 2012 passed 516 weeks ago
Week 28 July 2, 2012 July 8, 2012 passed 515 weeks ago
Week 29 July 9, 2012 July 15, 2012 passed 514 weeks ago
Week 30 July 16, 2012 July 22, 2012 passed 513 weeks ago
Week 31 July 23, 2012 July 29, 2012 passed 512 weeks ago
Week 32 July 30, 2012 August 5, 2012 passed 511 weeks ago
Week 33 August 6, 2012 August 12, 2012 passed 510 weeks ago
Week 34 August 13, 2012 August 19, 2012 passed 509 weeks ago
Week 35 August 20, 2012 August 26, 2012 passed 508 weeks ago
Week 36 August 27, 2012 September 2, 2012 passed 507 weeks ago
Week 37 September 3, 2012 September 9, 2012 passed 506 weeks ago
Week 38 September 10, 2012 September 16, 2012 passed 505 weeks ago
Week 39 September 17, 2012 September 23, 2012 passed 504 weeks ago
Week 40 September 24, 2012 September 30, 2012 passed 503 weeks ago
Week 41 October 1, 2012 October 7, 2012 passed 502 weeks ago
Week 42 October 8, 2012 October 14, 2012 passed 501 weeks ago
Week 43 October 15, 2012 October 21, 2012 passed 500 weeks ago
Week 44 October 22, 2012 October 28, 2012 passed 499 weeks ago
Week 45 October 29, 2012 November 4, 2012 passed 498 weeks ago
Week 46 November 5, 2012 November 11, 2012 passed 497 weeks ago
Week 47 November 12, 2012 November 18, 2012 passed 496 weeks ago
Week 48 November 19, 2012 November 25, 2012 passed 495 weeks ago
Week 49 November 26, 2012 December 2, 2012 passed 494 weeks ago
Week 50 December 3, 2012 December 9, 2012 passed 493 weeks ago
Week 51 December 10, 2012 December 16, 2012 passed 492 weeks ago
Week 52 December 17, 2012 December 23, 2012 passed 491 weeks ago
Week 53 December 24, 2012 December 30, 2012 passed 490 weeks ago