-90.6% is the change from 149 to 14
Calculation steps:
[( 14 - 149 ) ÷ 149] x 100 = -90.6%
Formula
Percentage change = [(14 - 149) / 149] x 100
Subtract the new number by the original number
14 - 149 = -135
-135 ÷ 149 = -0.9060402684563759
-0.9060402684563759 x 100 = -90.6%