-22.63% is the change from 632 to 489
Calculation steps:
[( 489 - 632 ) ÷ 632] x 100 = -22.63%
Formula
Percentage change = [(489 - 632) / 632] x 100
Subtract the new number by the original number
489 - 632 = -143
-143 ÷ 632 = -0.22626582278481014
-0.22626582278481014 x 100 = -22.63%