-75.37% is the change from 605 to 149
Calculation steps:
[( 149 - 605 ) ÷ 605] x 100 = -75.37%
Formula
Percentage change = [(149 - 605) / 605] x 100
Subtract the new number by the original number
149 - 605 = -456
-456 ÷ 605 = -0.7537190082644628
-0.7537190082644628 x 100 = -75.37%