-79.44% is the change from 749 to 154
Calculation steps:
[( 154 - 749 ) ÷ 749] x 100 = -79.44%
Formula
Percentage change = [(154 - 749) / 749] x 100
Subtract the new number by the original number
154 - 749 = -595
-595 ÷ 749 = -0.794392523364486
-0.794392523364486 x 100 = -79.44%