-76.49% is the change from 672 to 158
Calculation steps:
[( 158 - 672 ) ÷ 672] x 100 = -76.49%
Formula
Percentage change = [(158 - 672) / 672] x 100
Subtract the new number by the original number
158 - 672 = -514
-514 ÷ 672 = -0.7648809523809523
-0.7648809523809523 x 100 = -76.49%