-73.3% is the change from 558 to 149
Calculation steps:
[( 149 - 558 ) ÷ 558] x 100 = -73.3%
Formula
Percentage change = [(149 - 558) / 558] x 100
Subtract the new number by the original number
149 - 558 = -409
-409 ÷ 558 = -0.7329749103942652
-0.7329749103942652 x 100 = -73.3%