-79.65% is the change from 742 to 151
Calculation steps:
[( 151 - 742 ) ÷ 742] x 100 = -79.65%
Formula
Percentage change = [(151 - 742) / 742] x 100
Subtract the new number by the original number
151 - 742 = -591
-591 ÷ 742 = -0.7964959568733153
-0.7964959568733153 x 100 = -79.65%