-70.53% is the change from 475 to 140
Calculation steps:
[( 140 - 475 ) ÷ 475] x 100 = -70.53%
Formula
Percentage change = [(140 - 475) / 475] x 100
Subtract the new number by the original number
140 - 475 = -335
-335 ÷ 475 = -0.7052631578947368
-0.7052631578947368 x 100 = -70.53%