-51.11% is the change from 90 to 44
Calculation steps:
[( 44 - 90 ) ÷ 90] x 100 = -51.11%
Formula
Percentage change = [(44 - 90) / 90] x 100
Subtract the new number by the original number
44 - 90 = -46
-46 ÷ 90 = -0.5111111111111111
-0.5111111111111111 x 100 = -51.11%