-50.57% is the change from 263 to 130
Calculation steps:
[( 130 - 263 ) ÷ 263] x 100 = -50.57%
Formula
Percentage change = [(130 - 263) / 263] x 100
Subtract the new number by the original number
130 - 263 = -133
-133 ÷ 263 = -0.5057034220532319
-0.5057034220532319 x 100 = -50.57%