-56.61% is the change from 189 to 82
Calculation steps:
[( 82 - 189 ) ÷ 189] x 100 = -56.61%
Formula
Percentage change = [(82 - 189) / 189] x 100
Subtract the new number by the original number
82 - 189 = -107
-107 ÷ 189 = -0.5661375661375662
-0.5661375661375662 x 100 = -56.61%