-52.33% is the change from 602 to 287
Calculation steps:
[( 287 - 602 ) ÷ 602] x 100 = -52.33%
Formula
Percentage change = [(287 - 602) / 602] x 100
Subtract the new number by the original number
287 - 602 = -315
-315 ÷ 602 = -0.5232558139534884
-0.5232558139534884 x 100 = -52.33%