-40.32% is the change from 253 to 151
Calculation steps:
[( 151 - 253 ) ÷ 253] x 100 = -40.32%
Formula
Percentage change = [(151 - 253) / 253] x 100
Subtract the new number by the original number
151 - 253 = -102
-102 ÷ 253 = -0.4031620553359684
-0.4031620553359684 x 100 = -40.32%