-44.55% is the change from 514 to 285
Calculation steps:
[( 285 - 514 ) ÷ 514] x 100 = -44.55%
Formula
Percentage change = [(285 - 514) / 514] x 100
Subtract the new number by the original number
285 - 514 = -229
-229 ÷ 514 = -0.4455252918287938
-0.4455252918287938 x 100 = -44.55%