The majority of centre and show court tickets sold to the general public have since 1924 been made available by a public ballot that the All England Lawn Tennis and Croquet Club holds at the start of the year. The ballot has always been substantially oversubscribed. Successful applicants are selected at random by a computer. The most recent figures from 2011 suggested there were four applicants to every ballot ticket. Applications must be posted to arrive at the AELTC by the last day of December in the year prior to the tournament. Seats and days are allocated randomly and ballot tickets are not transferable.