-53.06% is the change from 588 to 276
Calculation steps:
[( 276 - 588 ) ÷ 588] x 100 = -53.06%
Formula
Percentage change = [(276 - 588) / 588] x 100
Subtract the new number by the original number
276 - 588 = -312
-312 ÷ 588 = -0.5306122448979592
-0.5306122448979592 x 100 = -53.06%