Table:
|  | As at 31 December |  |
| --- | --- | --- |
|  | 2019 | 2018 |
|  | RMB’Million | RMB’Million |
| Included in non-current assets: |  |  |
| Prepayments for media contents | 15,731 | 13,652 |
| Loans to investees and investees’ shareholders (Note (a)) | 937 | 3,864 |
| Prepayments for capital investments in investees | 587 | 619 |
| Running royalty fees for online games (Note (b)) | 564 | 99 |
| Others | 5,623 | 3,297 |
|  | 23,442 | 21,531 |
| Included in current assets: |  |  |
| Running royalty fees for online games (Note (b)) | 10,888 | 5,230 |
| Prepayments and prepaid expenses | 8,353 | 7,532 |
| Interest receivables | 2,774 | 1,697 |
| Lease deposits and other deposits | 1,107 | 693 |
| Dividend and other investment-related receivables | 1,034 | 338 |
| Refundable value-added tax | 629 | 915 |
| Loans to investees and investees’ shareholders (Note (a)) | 447 | 225 |
| Others | 2,608 | 1,863 |
|  | 27,840 | 18,493 |
|  | 51,282 | 40,024 |
Paragraphs:
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.
Question:
How much did the prepayments and prepaid expenses change by between 2018 year end and 2019 year end?
Answer: 8353-7532 = 821