-32.77% is the change from 711 to 478
Calculation steps:
[( 478 - 711 ) ÷ 711] x 100 = -32.77%
Formula
Percentage change = [(478 - 711) / 711] x 100
Subtract the new number by the original number
478 - 711 = -233
-233 ÷ 711 = -0.32770745428973275
-0.32770745428973275 x 100 = -32.77%