-29.36% is the change from 470 to 332
Calculation steps:
[( 332 - 470 ) ÷ 470] x 100 = -29.36%
Formula
Percentage change = [(332 - 470) / 470] x 100
Subtract the new number by the original number
332 - 470 = -138
-138 ÷ 470 = -0.2936170212765957
-0.2936170212765957 x 100 = -29.36%