-71.46% is the change from 473 to 135
Calculation steps:
[( 135 - 473 ) ÷ 473] x 100 = -71.46%
Formula
Percentage change = [(135 - 473) / 473] x 100
Subtract the new number by the original number
135 - 473 = -338
-338 ÷ 473 = -0.7145877378435518
-0.7145877378435518 x 100 = -71.46%