-25.37% is the change from 611 to 456
Calculation steps:
[( 456 - 611 ) ÷ 611] x 100 = -25.37%
Formula
Percentage change = [(456 - 611) / 611] x 100
Subtract the new number by the original number
456 - 611 = -155
-155 ÷ 611 = -0.25368248772504093
-0.25368248772504093 x 100 = -25.37%