-40.87% is the change from 832 to 492
Calculation steps:
[( 492 - 832 ) ÷ 832] x 100 = -40.87%
Formula
Percentage change = [(492 - 832) / 832] x 100
Subtract the new number by the original number
492 - 832 = -340
-340 ÷ 832 = -0.40865384615384615
-0.40865384615384615 x 100 = -40.87%