-76.77% is the change from 155 to 36
Calculation steps:
[( 36 - 155 ) ÷ 155] x 100 = -76.77%
Formula
Percentage change = [(36 - 155) / 155] x 100
Subtract the new number by the original number
36 - 155 = -119
-119 ÷ 155 = -0.7677419354838709
-0.7677419354838709 x 100 = -76.77%