-72.34% is the change from 470 to 130
Calculation steps:
[( 130 - 470 ) ÷ 470] x 100 = -72.34%
Formula
Percentage change = [(130 - 470) / 470] x 100
Subtract the new number by the original number
130 - 470 = -340
-340 ÷ 470 = -0.723404255319149
-0.723404255319149 x 100 = -72.34%