-82.57% is the change from 803 to 140
Calculation steps:
[( 140 - 803 ) ÷ 803] x 100 = -82.57%
Formula
Percentage change = [(140 - 803) / 803] x 100
Subtract the new number by the original number
140 - 803 = -663
-663 ÷ 803 = -0.825653798256538
-0.825653798256538 x 100 = -82.57%