-75.53% is the change from 703 to 172
Calculation steps:
[( 172 - 703 ) ÷ 703] x 100 = -75.53%
Formula
Percentage change = [(172 - 703) / 703] x 100
Subtract the new number by the original number
172 - 703 = -531
-531 ÷ 703 = -0.7553342816500711
-0.7553342816500711 x 100 = -75.53%