-58.54% is the change from 82 to 34
Calculation steps:
[( 34 - 82 ) ÷ 82] x 100 = -58.54%
Formula
Percentage change = [(34 - 82) / 82] x 100
Subtract the new number by the original number
34 - 82 = -48
-48 ÷ 82 = -0.5853658536585366
-0.5853658536585366 x 100 = -58.54%