-25.87% is the change from 603 to 447
Calculation steps:
[( 447 - 603 ) ÷ 603] x 100 = -25.87%
Formula
Percentage change = [(447 - 603) / 603] x 100
Subtract the new number by the original number
447 - 603 = -156
-156 ÷ 603 = -0.25870646766169153
-0.25870646766169153 x 100 = -25.87%