-74.26% is the change from 470 to 121
Calculation steps:
[( 121 - 470 ) ÷ 470] x 100 = -74.26%
Formula
Percentage change = [(121 - 470) / 470] x 100
Subtract the new number by the original number
121 - 470 = -349
-349 ÷ 470 = -0.7425531914893617
-0.7425531914893617 x 100 = -74.26%