-16.33% is the change from 98 to 82
Calculation steps:
[( 82 - 98 ) ÷ 98] x 100 = -16.33%
Formula
Percentage change = [(82 - 98) / 98] x 100
Subtract the new number by the original number
82 - 98 = -16
-16 ÷ 98 = -0.16326530612244897
-0.16326530612244897 x 100 = -16.33%