-13.12% is the change from 602 to 523
Calculation steps:
[( 523 - 602 ) ÷ 602] x 100 = -13.12%
Formula
Percentage change = [(523 - 602) / 602] x 100
Subtract the new number by the original number
523 - 602 = -79
-79 ÷ 602 = -0.13122923588039867
-0.13122923588039867 x 100 = -13.12%