The discount rate used for the calculation is the average interest rate (yield) on marketable Treasury securities of similar maturity to the loan, applicable to the time when the loans are disbursed.
The discount rate is the average interest rate on treasury securities.
Every hour on the hour from 11:00 a.m. to 10:00 p.m. it revolves to music, the water dances, and it emits a jet of flame.