-74.96% is the change from 603 to 151
Calculation steps:
[( 151 - 603 ) ÷ 603] x 100 = -74.96%
Formula
Percentage change = [(151 - 603) / 603] x 100
Subtract the new number by the original number
151 - 603 = -452
-452 ÷ 603 = -0.7495854063018242
-0.7495854063018242 x 100 = -74.96%