-56.84% is the change from 190 to 82
Calculation steps:
[( 82 - 190 ) ÷ 190] x 100 = -56.84%
Formula
Percentage change = [(82 - 190) / 190] x 100
Subtract the new number by the original number
82 - 190 = -108
-108 ÷ 190 = -0.5684210526315789
-0.5684210526315789 x 100 = -56.84%