-47.64% is the change from 254 to 133
Calculation steps:
[( 133 - 254 ) ÷ 254] x 100 = -47.64%
Formula
Percentage change = [(133 - 254) / 254] x 100
Subtract the new number by the original number
133 - 254 = -121
-121 ÷ 254 = -0.4763779527559055
-0.4763779527559055 x 100 = -47.64%