Angelo, age 40, is comparing the premium for a $125,000 whole life insurance policy he may take now and the premium for the same policy taken out at age 45. The Annual Life Insurance Premium (per $1000 of face value) for a 40-year-old male is 22.60 and for a 45-year-old male is 27.75. What would be the difference in total premium costs over 20 years for this policy at the two age levels?