-35.37% is the change from 82 to 53
Calculation steps:
[( 53 - 82 ) ÷ 82] x 100 = -35.37%
Formula
Percentage change = [(53 - 82) / 82] x 100
Subtract the new number by the original number
53 - 82 = -29
-29 ÷ 82 = -0.35365853658536583
-0.35365853658536583 x 100 = -35.37%