-44.47% is the change from 479 to 266
Calculation steps:
[( 266 - 479 ) ÷ 479] x 100 = -44.47%
Formula
Percentage change = [(266 - 479) / 479] x 100
Subtract the new number by the original number
266 - 479 = -213
-213 ÷ 479 = -0.44467640918580376
-0.44467640918580376 x 100 = -44.47%