-33.11% is the change from 879 to 588
Calculation steps:
[( 588 - 879 ) ÷ 879] x 100 = -33.11%
Formula
Percentage change = [(588 - 879) / 879] x 100
Subtract the new number by the original number
588 - 879 = -291
-291 ÷ 879 = -0.3310580204778157
-0.3310580204778157 x 100 = -33.11%