-73.49% is the change from 479 to 127
Calculation steps:
[( 127 - 479 ) ÷ 479] x 100 = -73.49%
Formula
Percentage change = [(127 - 479) / 479] x 100
Subtract the new number by the original number
127 - 479 = -352
-352 ÷ 479 = -0.7348643006263048
-0.7348643006263048 x 100 = -73.49%