-19.46% is the change from 997 to 803
Calculation steps:
[( 803 - 997 ) ÷ 997] x 100 = -19.46%
Formula
Percentage change = [(803 - 997) / 997] x 100
Subtract the new number by the original number
803 - 997 = -194
-194 ÷ 997 = -0.1945837512537613
-0.1945837512537613 x 100 = -19.46%