Julie earned $165,000 working as a CPA last year. The total contributions to her DCPP last year were $16,200. Her DCPP contributions earned income of $600 during the year. Julie also maintains an RRSP account for herself. How much can she contribute to her RRSP this year if the money purchase limit last year was $30,780?

A. $13,500

B. $12,900

C. $13,915

D. $11,630