-47.24% is the change from 254 to 134
Calculation steps:
[( 134 - 254 ) ÷ 254] x 100 = -47.24%
Formula
Percentage change = [(134 - 254) / 254] x 100
Subtract the new number by the original number
134 - 254 = -120
-120 ÷ 254 = -0.47244094488188976
-0.47244094488188976 x 100 = -47.24%