-46.61% is the change from 914 to 488
Calculation steps:
[( 488 - 914 ) ÷ 914] x 100 = -46.61%
Formula
Percentage change = [(488 - 914) / 914] x 100
Subtract the new number by the original number
488 - 914 = -426
-426 ÷ 914 = -0.4660831509846827
-0.4660831509846827 x 100 = -46.61%