-53.66% is the change from 82 to 38
Calculation steps:
[( 38 - 82 ) ÷ 82] x 100 = -53.66%
Formula
Percentage change = [(38 - 82) / 82] x 100
Subtract the new number by the original number
38 - 82 = -44
-44 ÷ 82 = -0.5365853658536586
-0.5365853658536586 x 100 = -53.66%