-55.44% is the change from 478 to 213
Calculation steps:
[( 213 - 478 ) ÷ 478] x 100 = -55.44%
Formula
Percentage change = [(213 - 478) / 478] x 100
Subtract the new number by the original number
213 - 478 = -265
-265 ÷ 478 = -0.5543933054393305
-0.5543933054393305 x 100 = -55.44%