-22.96% is the change from 832 to 641
Calculation steps:
[( 641 - 832 ) ÷ 832] x 100 = -22.96%
Formula
Percentage change = [(641 - 832) / 832] x 100
Subtract the new number by the original number
641 - 832 = -191
-191 ÷ 832 = -0.22956730769230768
-0.22956730769230768 x 100 = -22.96%