-75.08% is the change from 602 to 150
Calculation steps:
[( 150 - 602 ) ÷ 602] x 100 = -75.08%
Formula
Percentage change = [(150 - 602) / 602] x 100
Subtract the new number by the original number
150 - 602 = -452
-452 ÷ 602 = -0.7508305647840532
-0.7508305647840532 x 100 = -75.08%