-33.89% is the change from 832 to 550
Calculation steps:
[( 550 - 832 ) ÷ 832] x 100 = -33.89%
Formula
Percentage change = [(550 - 832) / 832] x 100
Subtract the new number by the original number
550 - 832 = -282
-282 ÷ 832 = -0.3389423076923077
-0.3389423076923077 x 100 = -33.89%