-58.47% is the change from 602 to 250
Calculation steps:
[( 250 - 602 ) ÷ 602] x 100 = -58.47%
Formula
Percentage change = [(250 - 602) / 602] x 100
Subtract the new number by the original number
250 - 602 = -352
-352 ÷ 602 = -0.584717607973422
-0.584717607973422 x 100 = -58.47%