-48.55% is the change from 484 to 249
Calculation steps:
[( 249 - 484 ) ÷ 484] x 100 = -48.55%
Formula
Percentage change = [(249 - 484) / 484] x 100
Subtract the new number by the original number
249 - 484 = -235
-235 ÷ 484 = -0.4855371900826446
-0.4855371900826446 x 100 = -48.55%