-38.36% is the change from 146 to 90
Calculation steps:
[( 90 - 146 ) ÷ 146] x 100 = -38.36%
Formula
Percentage change = [(90 - 146) / 146] x 100
Subtract the new number by the original number
90 - 146 = -56
-56 ÷ 146 = -0.3835616438356164
-0.3835616438356164 x 100 = -38.36%