-83.49% is the change from 436 to 72
Calculation steps:
[( 72 - 436 ) ÷ 436] x 100 = -83.49%
Formula
Percentage change = [(72 - 436) / 436] x 100
Subtract the new number by the original number
72 - 436 = -364
-364 ÷ 436 = -0.8348623853211009
-0.8348623853211009 x 100 = -83.49%