-79.5% is the change from 727 to 149
Calculation steps:
[( 149 - 727 ) ÷ 727] x 100 = -79.5%
Formula
Percentage change = [(149 - 727) / 727] x 100
Subtract the new number by the original number
149 - 727 = -578
-578 ÷ 727 = -0.7950481430536451
-0.7950481430536451 x 100 = -79.5%