If from CP1 to CP63 you have an average of 8 people per cp. 504 cadets. 90 % take the full 65k loan from HSBC.
453 x 65000 = 29,445,000 . £30 million and I don't believe anyone has been out of training more than 7 years yet to pay that all back. Scary amounts of money!
Not sure how accurate those figures are, but there not just total guesses!