20.

Assume figures were presented for the past 5 years on merchandise sold at Chicago department and discount stores ($ million). Sales in 2016 were $3,354; in 2015, $3,614; in 2014, $3,008; in 2013, $3,352; and in 2012, $3,416. Using 2012 as the base year, complete a trend analysis. (Round your answers to the nearest whole percent.)

Sales (in percent)

2016 $3,354 _______%

2015 $3,614 ________%

2014 $3,008 ________%

2013 $3,352 ________%

2012 $3,416 100%