-54.62% is the change from 476 to 216
Calculation steps:
[( 216 - 476 ) ÷ 476] x 100 = -54.62%
Formula
Percentage change = [(216 - 476) / 476] x 100
Subtract the new number by the original number
216 - 476 = -260
-260 ÷ 476 = -0.5462184873949579
-0.5462184873949579 x 100 = -54.62%