-59.72% is the change from 72 to 29
Calculation steps:
[( 29 - 72 ) ÷ 72] x 100 = -59.72%
Formula
Percentage change = [(29 - 72) / 72] x 100
Subtract the new number by the original number
29 - 72 = -43
-43 ÷ 72 = -0.5972222222222222
-0.5972222222222222 x 100 = -59.72%