-79.83% is the change from 803 to 162
Calculation steps:
[( 162 - 803 ) ÷ 803] x 100 = -79.83%
Formula
Percentage change = [(162 - 803) / 803] x 100
Subtract the new number by the original number
162 - 803 = -641
-641 ÷ 803 = -0.7982565379825654
-0.7982565379825654 x 100 = -79.83%