-20.85% is the change from 614 to 486
Calculation steps:
[( 486 - 614 ) ÷ 614] x 100 = -20.85%
Formula
Percentage change = [(486 - 614) / 614] x 100
Subtract the new number by the original number
486 - 614 = -128
-128 ÷ 614 = -0.20846905537459284
-0.20846905537459284 x 100 = -20.85%