-28.95% is the change from 190 to 135
Calculation steps:
[( 135 - 190 ) ÷ 190] x 100 = -28.95%
Formula
Percentage change = [(135 - 190) / 190] x 100
Subtract the new number by the original number
135 - 190 = -55
-55 ÷ 190 = -0.2894736842105263
-0.2894736842105263 x 100 = -28.95%