-45.59% is the change from 476 to 259
Calculation steps:
[( 259 - 476 ) ÷ 476] x 100 = -45.59%
Formula
Percentage change = [(259 - 476) / 476] x 100
Subtract the new number by the original number
259 - 476 = -217
-217 ÷ 476 = -0.45588235294117646
-0.45588235294117646 x 100 = -45.59%