-57.83% is the change from 479 to 202
Calculation steps:
[( 202 - 479 ) ÷ 479] x 100 = -57.83%
Formula
Percentage change = [(202 - 479) / 479] x 100
Subtract the new number by the original number
202 - 479 = -277
-277 ÷ 479 = -0.5782881002087683
-0.5782881002087683 x 100 = -57.83%