-64.66% is the change from 232 to 82
Calculation steps:
[( 82 - 232 ) ÷ 232] x 100 = -64.66%
Formula
Percentage change = [(82 - 232) / 232] x 100
Subtract the new number by the original number
82 - 232 = -150
-150 ÷ 232 = -0.646551724137931
-0.646551724137931 x 100 = -64.66%