-99.15% is the change from 472 to 4
Calculation steps:
[( 4 - 472 ) ÷ 472] x 100 = -99.15%
Formula
Percentage change = [(4 - 472) / 472] x 100
Subtract the new number by the original number
4 - 472 = -468
-468 ÷ 472 = -0.9915254237288136
-0.9915254237288136 x 100 = -99.15%