-30.89% is the change from 191 to 132
Calculation steps:
[( 132 - 191 ) ÷ 191] x 100 = -30.89%
Formula
Percentage change = [(132 - 191) / 191] x 100
Subtract the new number by the original number
132 - 191 = -59
-59 ÷ 191 = -0.3089005235602094
-0.3089005235602094 x 100 = -30.89%