-70.61% is the change from 473 to 139
Calculation steps:
[( 139 - 473 ) ÷ 473] x 100 = -70.61%
Formula
Percentage change = [(139 - 473) / 473] x 100
Subtract the new number by the original number
139 - 473 = -334
-334 ÷ 473 = -0.7061310782241015
-0.7061310782241015 x 100 = -70.61%