-97.67% is the change from 472 to 11
Calculation steps:
[( 11 - 472 ) ÷ 472] x 100 = -97.67%
Formula
Percentage change = [(11 - 472) / 472] x 100
Subtract the new number by the original number
11 - 472 = -461
-461 ÷ 472 = -0.9766949152542372
-0.9766949152542372 x 100 = -97.67%