Year Catalogued Offered Sold Turnover Average Median
2024 555 513 432 12,433,500 28,781 24,000
2023 506 473 404 12,522,000 30,995 28,000
2022 480 458 413 12,421,000 30,075 26,000
2021 489 448 402 12,779,580 31,790 23,496
2020 447 396 333 8,009,140 24,051 17,582
2019 480 451 388 9,415,500 24,267 20,000
2018 560 526 411 10,488,000 25,518 20,000
2017 487 448 401 11,451,000 28,556 23,000
2016 533 501 409 10,209,700 24,963 19,000
2015 471 440 410 9,878,000 24,093 18,000
2014 464 435 397 7,427,000 18,708 15,000
2013 587 547 469 6,872,400 14,653 12,000
2012 514 477 414 4,823,000 11,650 9,250
2011 542 505 422 4,621,500 10,951 8,000
2010 550 512 428 4,349,450 10,162 6,500
2009 551 510 398 3,918,050 9,844 5,500
2008 505 466 301 4,425,900 14,704 10,500
2007 706 640 475 8,995,900 18,939 13,000
2006 644 584 481 10,708,800 22,264 16,000
2005 708 655 539 8,770,250 16,271 12,000
2004 600 543 443 7,659,300 17,290 13,000
2003 800 726 581 8,085,300 13,916 10,000
2002 695 652 590 7,306,330 12,384 9,000