Interest rates in the UK are at $5\mathrm{.}25\%$ p$.$a$.$ and in Indonesia they are currently at $5\mathrm{.}75\%$ p$.$a$.$ According to the International Fisher Effect the Pound $($UK$)$ spot rate is expected to $\_\_\_\_\_$ by about $\_\_\_\_\_$ over the next year relative to the Indonesian Rupiah.

appreciate; $0\mathrm{.}48$ percent

appreciate; $0\mathrm{.}50$ percent

None of the other options are correct

depreciate; $0\mathrm{.}50$ percent

depreciate; $0\mathrm{.}48$ percent