-33.59% is the change from 902 to 599
Calculation steps:
[( 599 - 902 ) ÷ 902] x 100 = -33.59%
Formula
Percentage change = [(599 - 902) / 902] x 100
Subtract the new number by the original number
599 - 902 = -303
-303 ÷ 902 = -0.33592017738359203
-0.33592017738359203 x 100 = -33.59%