The projected benefit obligation was $320 million at the beginning of the year and $343 million at the end of the year. At the end o the year, pension benefits paid by the trustee were $14 million and there were no pension-related other comprehensive income accounts. The actuary's discount rate was 5%. What was the amount of the service cost for the year? Note: Enter your answer in millions (i.e., 10,000,000 should be entered as 10)