Hello. I need assistance with sustainable growth rate. Thank you.

Under Armour, Inc. is an American supplier of sportswear and casual apparel. Following are selected financial data for the company for the period 20092013. 2009 2010 2011 2012 2013 Profit margin [%J 5.? 6.6 6.3 1.2 1.2 Retention ratio (I) 100.0 100.0 100.0 100.0 100.0 Reset turnover (I) 1.3 1.3 1.3 1.3 1.? Financial leverage (X) 1.9 1.9 2.1 2.0 2.1 Growth rate in sales (51:: 19.5 25.6 39.3 26.0 20.5 a. Calculate Under Armour's annual sustainable growth rate for the years 2009 through 2013. {Round your answers to 1 decimal place.) Year Suit-habit: Growth Rule 2009 2010 2011 2012 2013