-75.45% is the change from 334 to 82
Calculation steps:
[( 82 - 334 ) ÷ 334] x 100 = -75.45%
Formula
Percentage change = [(82 - 334) / 334] x 100
Subtract the new number by the original number
82 - 334 = -252
-252 ÷ 334 = -0.7544910179640718
-0.7544910179640718 x 100 = -75.45%