-42.49% is the change from 473 to 272
Calculation steps:
[( 272 - 473 ) ÷ 473] x 100 = -42.49%
Formula
Percentage change = [(272 - 473) / 473] x 100
Subtract the new number by the original number
272 - 473 = -201
-201 ÷ 473 = -0.4249471458773784
-0.4249471458773784 x 100 = -42.49%