-56.59% is the change from 493 to 214
Calculation steps:
[( 214 - 493 ) ÷ 493] x 100 = -56.59%
Formula
Percentage change = [(214 - 493) / 493] x 100
Subtract the new number by the original number
214 - 493 = -279
-279 ÷ 493 = -0.565922920892495
-0.565922920892495 x 100 = -56.59%