-71.76% is the change from 471 to 133
Calculation steps:
[( 133 - 471 ) ÷ 471] x 100 = -71.76%
Formula
Percentage change = [(133 - 471) / 471] x 100
Subtract the new number by the original number
133 - 471 = -338
-338 ÷ 471 = -0.7176220806794055
-0.7176220806794055 x 100 = -71.76%