-77.53% is the change from 672 to 151
Calculation steps:
[( 151 - 672 ) ÷ 672] x 100 = -77.53%
Formula
Percentage change = [(151 - 672) / 672] x 100
Subtract the new number by the original number
151 - 672 = -521
-521 ÷ 672 = -0.7752976190476191
-0.7752976190476191 x 100 = -77.53%