-56.23% is the change from 514 to 225
Calculation steps:
[( 225 - 514 ) ÷ 514] x 100 = -56.23%
Formula
Percentage change = [(225 - 514) / 514] x 100
Subtract the new number by the original number
225 - 514 = -289
-289 ÷ 514 = -0.5622568093385214
-0.5622568093385214 x 100 = -56.23%