-4.26% is the change from 94 to 90
Calculation steps:
[( 90 - 94 ) ÷ 94] x 100 = -4.26%
Formula
Percentage change = [(90 - 94) / 94] x 100
Subtract the new number by the original number
90 - 94 = -4
-4 ÷ 94 = -0.0425531914893617
-0.0425531914893617 x 100 = -4.26%