pre_text: PREPAYMENTS, DEPOSITS AND OTHER ASSETS Note: (a) As at 31 December 2019, the balances of loans to investees and investees’ shareholders are mainly repayable within a period of one to five years (included in non-current assets), or within one year (included in current assets), and are interest-bearing at rates of not higher than 12.0% per annum (31 December 2018: not higher than 12.0% per annum). (b) Running royalty fees for online games comprised prepaid royalty fees, unamortised running royalty fees and deferred Online Service Fees. As at 31 December 2019, the carrying amounts of deposits and other assets (excludes prepayments and refundable value-added tax) approximated their fair values. Deposits and other assets were neither past due nor impaired.
table: As at 31 December
table: 2019 2018
table: RMB’Million RMB’Million
table: Included in non-current assets:
table: Prepayments for media contents 15,731 13,652
table: Loans to investees and investees’ shareholders (Note (a)) 937 3,864
table: Prepayments for capital investments in investees 587 619
table: Running royalty fees for online games (Note (b)) 564 99
table: Others 5,623 3,297
table: 23,442 21,531
table: Included in current assets:
table: Running royalty fees for online games (Note (b)) 10,888 5,230
table: Prepayments and prepaid expenses 8,353 7,532
table: Interest receivables 2,774 1,697
table: Lease deposits and other deposits 1,107 693
table: Dividend and other investment-related receivables 1,034 338
table: Refundable value-added tax 629 915
table: Loans to investees and investees’ shareholders (Note (a)) 447 225
table: Others 2,608 1,863
table: 27,840 18,493
table: 51,282 40,024
question: Analyse this data from a financial earnings document. How much did the prepayments for media contents change by between 2018 year end and 2019 year end?