-79.66% is the change from 757 to 154
Calculation steps:
[( 154 - 757 ) ÷ 757] x 100 = -79.66%
Formula
Percentage change = [(154 - 757) / 757] x 100
Subtract the new number by the original number
154 - 757 = -603
-603 ÷ 757 = -0.7965653896961691
-0.7965653896961691 x 100 = -79.66%