-76.37% is the change from 347 to 82
Calculation steps:
[( 82 - 347 ) ÷ 347] x 100 = -76.37%
Formula
Percentage change = [(82 - 347) / 347] x 100
Subtract the new number by the original number
82 - 347 = -265
-265 ÷ 347 = -0.7636887608069164
-0.7636887608069164 x 100 = -76.37%