-27.48% is the change from 826 to 599
Calculation steps:
[( 599 - 826 ) ÷ 826] x 100 = -27.48%
Formula
Percentage change = [(599 - 826) / 826] x 100
Subtract the new number by the original number
599 - 826 = -227
-227 ÷ 826 = -0.274818401937046
-0.274818401937046 x 100 = -27.48%