-37.35% is the change from 771 to 483
Calculation steps:
[( 483 - 771 ) ÷ 771] x 100 = -37.35%
Formula
Percentage change = [(483 - 771) / 771] x 100
Subtract the new number by the original number
483 - 771 = -288
-288 ÷ 771 = -0.3735408560311284
-0.3735408560311284 x 100 = -37.35%