-40.99% is the change from 832 to 491
Calculation steps:
[( 491 - 832 ) ÷ 832] x 100 = -40.99%
Formula
Percentage change = [(491 - 832) / 832] x 100
Subtract the new number by the original number
491 - 832 = -341
-341 ÷ 832 = -0.4098557692307692
-0.4098557692307692 x 100 = -40.99%