-76.74% is the change from 632 to 147
Calculation steps:
[( 147 - 632 ) ÷ 632] x 100 = -76.74%
Formula
Percentage change = [(147 - 632) / 632] x 100
Subtract the new number by the original number
147 - 632 = -485
-485 ÷ 632 = -0.7674050632911392
-0.7674050632911392 x 100 = -76.74%