-54.99% is the change from 471 to 212
Calculation steps:
[( 212 - 471 ) ÷ 471] x 100 = -54.99%
Formula
Percentage change = [(212 - 471) / 471] x 100
Subtract the new number by the original number
212 - 471 = -259
-259 ÷ 471 = -0.5498938428874734
-0.5498938428874734 x 100 = -54.99%